Please enter a valid full or partial manufacturer part number with a minimum of 3 letters or numbers

    2N5663 Search Results

    SF Impression Pixel

    2N5663 Price and Stock

    Microchip Technology Inc 2N5663

    POWER BJT
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey 2N5663 Bulk 100
    • 1 -
    • 10 -
    • 100 $20.71
    • 1000 $20.71
    • 10000 $20.71
    Buy Now
    Avnet Americas 2N5663 Bulk 22 Weeks 100
    • 1 $21.6678
    • 10 $21.6678
    • 100 $19.266
    • 1000 $20.13661
    • 10000 $20.13661
    Buy Now
    Mouser Electronics 2N5663
    • 1 -
    • 10 -
    • 100 $20.71
    • 1000 $20.71
    • 10000 $20.71
    Get Quote
    Newark 2N5663 Bulk 100
    • 1 -
    • 10 -
    • 100 $20.71
    • 1000 $19.9
    • 10000 $19.9
    Buy Now
    Future Electronics 2N5663 100
    • 1 -
    • 10 -
    • 100 $22.12
    • 1000 $22.12
    • 10000 $22.12
    Buy Now
    Microchip Technology Inc 2N5663 22 Weeks
    • 1 $22.29
    • 10 $22.29
    • 100 $22.29
    • 1000 $22.29
    • 10000 $22.29
    Buy Now
    Onlinecomponents.com 2N5663
    • 1 -
    • 10 -
    • 100 $19.76
    • 1000 $19.76
    • 10000 $19.76
    Buy Now
    Rochester Electronics 2N5663 13 1
    • 1 $22.11
    • 10 $22.11
    • 100 $20.78
    • 1000 $18.79
    • 10000 $18.79
    Buy Now
    NAC 2N5663 15
    • 1 $22.74
    • 10 $22.74
    • 100 $20.95
    • 1000 $19.41
    • 10000 $19.41
    Buy Now
    Master Electronics 2N5663
    • 1 -
    • 10 -
    • 100 $19.76
    • 1000 $19.76
    • 10000 $19.76
    Buy Now

    Rochester Electronics LLC 2N5663

    TRANS 300V 1A TO5
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey 2N5663 Bulk
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now

    Microchip Technology Inc 2N5663U3

    POWER BJT
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey 2N5663U3 Bulk 100
    • 1 -
    • 10 -
    • 100 $84.5702
    • 1000 $84.5702
    • 10000 $84.5702
    Buy Now
    Avnet Americas 2N5663U3 Bulk 22 Weeks 100
    • 1 $89.2584
    • 10 $89.2584
    • 100 $81.22725
    • 1000 $82.29193
    • 10000 $82.29193
    Buy Now
    Mouser Electronics 2N5663U3
    • 1 -
    • 10 -
    • 100 $84.57
    • 1000 $84.57
    • 10000 $84.57
    Get Quote
    Newark 2N5663U3 Bulk 100
    • 1 -
    • 10 -
    • 100 $84.57
    • 1000 $81.33
    • 10000 $81.33
    Buy Now
    Microchip Technology Inc 2N5663U3 22 Weeks
    • 1 $91.08
    • 10 $91.08
    • 100 $91.08
    • 1000 $91.08
    • 10000 $91.08
    Buy Now
    NAC 2N5663U3 3
    • 1 $92.94
    • 10 $92.94
    • 100 $85.61
    • 1000 $79.34
    • 10000 $79.34
    Buy Now
    Master Electronics 2N5663U3
    • 1 -
    • 10 -
    • 100 $83.31
    • 1000 $83.31
    • 10000 $83.31
    Buy Now

    Microchip Technology Inc JANTX2N5663

    TRANS NPN 300V 2A TO5
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey JANTX2N5663 Bulk
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    Microchip Technology Inc JANTX2N5663 598 22 Weeks
    • 1 $223.75
    • 10 $223.75
    • 100 $223.75
    • 1000 $223.75
    • 10000 $223.75
    Buy Now
    NAC JANTX2N5663 50
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Get Quote
    Avnet Silica JANTX2N5663 24 Weeks 1
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now

    Microchip Technology Inc JANTXV2N5663U3

    POWER BJT
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey JANTXV2N5663U3 Bulk 100
    • 1 -
    • 10 -
    • 100 $235.0508
    • 1000 $235.0508
    • 10000 $235.0508
    Buy Now
    Avnet Americas JANTXV2N5663U3 Bulk 22 Weeks 100
    • 1 $248.0674
    • 10 $248.0674
    • 100 $223.431
    • 1000 $228.68707
    • 10000 $228.68707
    Buy Now
    Mouser Electronics JANTXV2N5663U3
    • 1 -
    • 10 -
    • 100 $235.05
    • 1000 $235.05
    • 10000 $235.05
    Get Quote
    Newark JANTXV2N5663U3 Bulk 100
    • 1 -
    • 10 -
    • 100 $235.05
    • 1000 $226
    • 10000 $226
    Buy Now
    Microchip Technology Inc JANTXV2N5663U3 22 Weeks
    • 1 $253.13
    • 10 $253.13
    • 100 $253.13
    • 1000 $253.13
    • 10000 $253.13
    Buy Now
    NAC JANTXV2N5663U3 1
    • 1 $258.29
    • 10 $258.29
    • 100 $237.89
    • 1000 $220.49
    • 10000 $220.49
    Buy Now
    Master Electronics JANTXV2N5663U3
    • 1 -
    • 10 -
    • 100 $229.16
    • 1000 $229.16
    • 10000 $229.16
    Buy Now

    2N5663 Datasheets (36)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    2N5663 Microsemi NPN Power Silicon Transistor Original PDF
    2N5663 Semelab Bipolar NPN Device in a Hermetically Sealed TO39 Metal Package - Pol=NPN / Pkg=TO39 / Vceo=300 / Ic=1 / Hfe=25-75 / fT(Hz)=20M / Pwr(W)=15 Original PDF
    2N5663 Semelab NPN Bipolar Power Switching Transistors - Pol=NPN / Pkg=TO39 / Vceo=300 / Ic=1 / Hfe=25-75 / fT(Hz)=20M / Pwr(W)=15 Original PDF
    2N5663 Semico Silicon NPN Transistor Original PDF
    2N5663 API Electronics Short form transistor data Short Form PDF
    2N5663 API Electronics Transistor Selection Guide Scan PDF
    2N5663 API Electronics Short form transistor data Short Form PDF
    2N5663 General Semiconductor Low Frequency Silicon Power NPN Transistor Scan PDF
    2N5663 Unknown Shortform IC and Component Datasheets (Plus Cross Reference Data) Short Form PDF
    2N5663 Unknown Semiconductor Master Cross Reference Guide Scan PDF
    2N5663 Unknown Shortform Transistor Datasheet Guide Short Form PDF
    2N5663 Unknown Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Historical PDF
    2N5663 Unknown Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Historical PDF
    2N5663 Unknown Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Historical PDF
    2N5663 Unknown Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Historical PDF
    2N5663 Unknown Transistor Shortform Datasheet & Cross References Scan PDF
    2N5663 Unknown Basic Transistor and Cross Reference Specification Scan PDF
    2N5663 Unknown Shortform Transistor PDF Datasheet Short Form PDF
    2N5663 Unknown Shortform Transistor PDF Datasheet Short Form PDF
    2N5663 Unknown Catalog Scans - Shortform Datasheet Scan PDF

    2N5663 Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    2N5662

    Abstract: 2N5660 2N5661 1000C 2N5663
    Text: TECHNICAL DATA 2N5660 JANTX, JTXV 2N5661 JANTX, JTXV 2N5662 JANTX, JTXV 2N5663 JANTX, JTXV MIL-PRF QPL DEVICES Processed per MIL-PRF-19500/454 NPN SILICON POWER TRANSISTOR MAXIMUM RATINGS Ratings Collector-Emitter Voltage Collector-Base Voltage Collector-Emitter Voltage


    Original
    PDF 2N5660 2N5661 2N5662 2N5663 MIL-PRF-19500/454 1000C 2N5660 2N5662 2N5661 2N5663 1000C

    2N5663

    Abstract: No abstract text available
    Text: 2N5663 Dimensions in mm inches . Bipolar NPN Device in a Hermetically sealed TO39 Metal Package. 8.51 (0.34) 9.40 (0.37) 7.75 (0.305) 8.51 (0.335) 6.10 (0.240) 6.60 (0.260) Bipolar NPN Device. 12.70 (0.500) min. 0.89 max. (0.035) VCEO = 300V 0.41 (0.016)


    Original
    PDF 2N5663 O205AD) 1-Aug-02 2N5663

    NPN 300 VOLTS vce POWER TRANSISTOR

    Abstract: ic 4541 data sheet D-333 NPN 200 VOLTS POWER TRANSISTOR NPN 300 VOLTS POWER TRANSISTOR 2N5663 2N5663J 2N5663JV 2N5663JX
    Text: 2N5663 Silicon NPN Transistor Data Sheet Description Applications Semicoa Semiconductors offers: • General purpose • Power Transistor • NPN silicon transistor • Screening and processing per MIL-PRF-19500 Appendix E • JAN level 2N5663J • JANTX level (2N5663JX)


    Original
    PDF 2N5663 MIL-PRF-19500 2N5663J) 2N5663JX) 2N5663JV) MIL-STD-750 NPN 300 VOLTS vce POWER TRANSISTOR ic 4541 data sheet D-333 NPN 200 VOLTS POWER TRANSISTOR NPN 300 VOLTS POWER TRANSISTOR 2N5663 2N5663J 2N5663JV 2N5663JX

    2N4001 diode

    Abstract: 2N2990 MT27 2N3665 2N4001 diode 2n4001 2N2987 2N2988 2N2989 2N2991
    Text: Device Type VCEO hFE V Min/Max 2N2987 2N2988 2N2989 2N2990 2N2991 2N2992 2N2993 2N2994 2N3439 2N3440 2N3665 2N3666 2N3766 2N3767 2N4000 2N4001 2N4237 2N4238 2N4239 2N4910 2N4911 2N4912 2N5660 2N5661 2N5662 2N5663 2N5681 2N5682 80 100 80 100 80 100 80 100


    Original
    PDF 2N2987 2N2988 2N2989 2N2990 2N2991 2N2992 2N2993 2N2994 2N3439 2N3440 2N4001 diode 2N2990 MT27 2N3665 2N4001 diode 2n4001 2N2987 2N2988 2N2989 2N2991

    Untitled

    Abstract: No abstract text available
    Text: 2N5663 Dimensions in mm inches . Bipolar NPN Device in a Hermetically sealed TO39 Metal Package. 8.51 (0.34) 9.40 (0.37) 7.75 (0.305) 8.51 (0.335) 6.10 (0.240) 6.60 (0.260) Bipolar NPN Device. 12.70 (0.500) min. 0.89 max. (0.035) VCEO = 300V 0.41 (0.016)


    Original
    PDF 2N5663 O205AD) 19-Jun-02

    NPN Transistor 10A 400V

    Abstract: 2N5663 300V transistor npn 2a LE17
    Text: SILICON POWER NPN TRANSISTOR 2N5663 • Fast Switching Transistor • Hermetic TO-5 Metal Package • Applications include High Speed Switching Circuits and Power Amplifiers • Screening Options Available ABSOLUTE MAXIMUM RATINGS TA = 25°C unless otherwise stated


    Original
    PDF 2N5663 100mW/ O-205AA) NPN Transistor 10A 400V 2N5663 300V transistor npn 2a LE17

    Untitled

    Abstract: No abstract text available
    Text: 2N5663 Dimensions in mm inches . Bipolar NPN Device in a Hermetically sealed TO39 Metal Package. 8.51 (0.34) 9.40 (0.37) 7.75 (0.305) 8.51 (0.335) 6.10 (0.240) 6.60 (0.260) Bipolar NPN Device. 12.70 (0.500) min. 0.89 max. (0.035) VCEO = 300V 0.41 (0.016)


    Original
    PDF 2N5663 O205AD) 17-Jul-02

    Untitled

    Abstract: No abstract text available
    Text: 2N5662 2N5663 MECHANICAL DATA Dimensions in mm inches NPN BIPOLAR POWER SWITCHING TRANSISTORS 8.51 (0.34) 9.40 (0.37) 7.75 (0.305) 8.51 (0.335) 6.10 (0.240) 6.60 (0.260) 38.00 (1.5) min. 0.89 max. (0.035) FEATURES 0.41 (0.016) 0.53 (0.021) dia. • FAST SWITCHING


    Original
    PDF 2N5662 2N5663 O-205AA)

    2N5662

    Abstract: TO-205AA 2N5663 2N5666
    Text: 2N5662 2N5663 MECHANICAL DATA Dimensions in mm inches NPN BIPOLAR POWER SWITCHING TRANSISTORS 8.51 (0.34) 9.40 (0.37) 7.75 (0.305) 8.51 (0.335) 6.10 (0.240) 6.60 (0.260) 38.00 (1.5) min. 0.89 max. (0.035) FEATURES 0.41 (0.016) 0.53 (0.021) dia. • FAST SWITCHING


    Original
    PDF 2N5662 2N5663 O-205AA) 2N5662 TO-205AA 2N5663 2N5666

    1N6762

    Abstract: JANKC2N2907A NES 2n4405 2N5684 JANTX 2n3031 2N6351 2N5415 2N2907AUB
    Text: Future QML Qualified Products New Products Product Lines Custom Packaging New Products Announcement Read about what's new at NES QML Program Complete listing of our MIL-PRF-19500 JANTX and JANTXV qualified products. Click here to see our Future Quals. Product Line Index


    Original
    PDF MIL-PRF-19500 2N720A 2N1131 2N1132 2N1893 JANHC2N2222A JANKC2N2222A JANH3057A 2N3250A 2N3251A 1N6762 JANKC2N2907A NES 2n4405 2N5684 JANTX 2n3031 2N6351 2N5415 2N2907AUB

    cczl

    Abstract: 2N6193U3 MICROSEMI 1N6761-1 transistor 2N4033 1N1614 Diodes 1N6642UB 2N2222A CDWR 1N1742A m19500/483 transistor 2N3251
    Text: QML-9500-19 REV 2/2004 TABLE OF CONTENTS PART NUMBER PAGE 1N1124A - 1N3768 2 1N3821A - 1N4562B 3 1N4565A - 1N5819-1 4 1N5822 - 1N6761 5 1N6761-1 - 2N2432 6 2N2481 - 2N3902 7 2N3996 - 2N6193 8 2N9193U3 - M19500/483-02 9 Facility Codes: A1 = Santa Ana, CCYL


    Original
    PDF QML-9500-19 1N1124A 1N3768 1N3821A 1N4562B 1N4565A 1N5819-1 1N5822 1N6761 1N6761-1 cczl 2N6193U3 MICROSEMI 1N6761-1 transistor 2N4033 1N1614 Diodes 1N6642UB 2N2222A CDWR 1N1742A m19500/483 transistor 2N3251

    2N5661

    Abstract: 2N5662 IC 1458 1000C 2N5660 2N5663 JANTXV 2N5662
    Text: TECHNICAL DATA NPN POWER SILICON TRANSISTOR Qualified per MIL-PRF-19500/454 Devices 2N5660 Qualified Level 2N5661 2N5662 MAXIMUM RATINGS Ratings Symbol Collector-Emitter Voltage Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Base Current


    Original
    PDF MIL-PRF-19500/454 2N5660 2N5661 2N5662 1000C 2N5663 2N5660 2N5662 2N5661 IC 1458 1000C 2N5663 JANTXV 2N5662

    Untitled

    Abstract: No abstract text available
    Text: TECHNICAL DATA SHEET 6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / 978 620-2600 / Fax: (978) 689-0803 Website: http: //www.microsemi.com Gort Road Business Park, Ennis, Co. Clare, Ireland Tel: +353 (0) 65 6840044 Fax: +353 (0) 65 6822298 NPN POWER SILICON TRANSISTOR


    Original
    PDF MIL-PRF-19500/454 2N5660 2N5660U3 2N5661 2N5661U3 2N5662 2N5663

    2N5662

    Abstract: 2N5660 2N5661 2N5663 300Vdc 000-inch 2N5660U3 2N5663 equivalent
    Text: TECHNICAL DATA SHEET 6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / 978 620-2600 / Fax: (978) 689-0803 Website: http: //www.microsemi.com Gort Road Business Park, Ennis, Co. Clare, Ireland Tel: +353 (0) 65 6840044 Fax: +353 (0) 65 6822298 NPN POWER SILICON TRANSISTOR


    Original
    PDF MIL-PRF-19500/454 2N5660 2N5660U3 2N5661 2N5661U3 2N5662 2N5663 2N5662 2N5660 2N5661 2N5663 300Vdc 000-inch 2N5660U3 2N5663 equivalent

    Untitled

    Abstract: No abstract text available
    Text: M I C R O S E H I CO RP / IdATERTOüJN 5ÜE D • POWER TRANSISTORS ^347^3 JAN, JAN, JAN, JAN, 2 Amp, 300V, Planar NPN D G I S M Ö R 127 M U N I T JANTX, JANTX, JANTX, JANTX, & & & & JANTXV JANTXV JANTXV JANTXV 2N5660 2N5661 2N5662 2N5663 FEATURES D E S C R IP T I O N


    OCR Scan
    PDF 2N5660 2N5661 2N5662 2N5663 MIL-S-19500/454 2N5660, 2N5661 25iTlA

    Untitled

    Abstract: No abstract text available
    Text: SEMELAB LTD 37E T> | fil33167 0000D23 3 1 TVpe No. Reliability Polarity Option 2N5656 2N5657 2N5663 2N5664 2N5665 SCREEN HI-REL HI-REL NPN NPN NPN NPN NPN 2N5666 2N5667 2N5671 2N56722N5675 HI-REL HI-REL CECC CECC HI-REL NPN NPN NPN NPN PNP 2N5676 2N5679 2N5680


    OCR Scan
    PDF fil33167 0000D23 2N5656 2N5657 2N5663 2N5664 2N5665 2N5666 2N5667 2N5671

    Untitled

    Abstract: No abstract text available
    Text: May 1998 SEMELAB pic - SELECTOR GUIDE DISCRETE BI-POLAR DEVICES Type_No 2N5661 2N5662 2N5663 2N5664 2N5664-SM 2N5665 2N5665-SM 2N5666 2N5666-SM 2N5667 2N5671 2N5671 CECC 2N5671 CECC 2N5672 2N5672 CECC 2N5672 CECC 2N5675 2N5676 2N5679 2N5680 2N5681 2N5681-SM


    OCR Scan
    PDF 2N5661 2N5662 2N5663 2N5664 2N5664-SM 2N5665 2N5665-SM 2N5666 2N5666-SM 2N5667

    Jantxv2N5666S

    Abstract: No abstract text available
    Text: Microsemi NPN Transistors Part Number 2N1485 2N1486 2N4910 2N4911 2N4912 2N5606 2N5610 2N6352 2N5612 2N6353 2N3018 2N4300 2N5662 JAN2N5662 JANTX2N5662 JANTXV2N5662 , 2N5663 2N5663 2N5663 2N5663 2N5666 2N5666S JAN2N5666 JAN2N5666S JANS2NS666 JANS2NS666S


    OCR Scan
    PDF T0-220 O-22Q NPN-11 Jantxv2N5666S

    2N2991

    Abstract: 2N2992 2N2993 2N2994 2N3665 2N3766 2N3767 2N3917 2N3918 2N4000
    Text: 0043592 A P I ELECTRONICS A P I ELECTRONICS INC 26C 00 2 1 8 I NC lit . DE I OOMBS^a ODODaia ñ COLLECTOR CURRENT = 2 AMPS NPN TYPES - CONTINUED Device No 2N2991 Case T O -5 STUD T O -5 STUD T O -5 STUD TO -5 STUD T O -5 T O -5 T O -66 T O -66 T O -3 TO -3


    OCR Scan
    PDF 2N2991 2N2992 2N2993 2N2994 2N3665 -2n3666 2N3766 2N5680 2N6211 2N6212 2N3767 2N3917 2N3918 2N4000

    Untitled

    Abstract: No abstract text available
    Text: SOLID STATE DEVICES INC PRELIMINARY DATA SHEET 5-1-85 1BE -D |fi3bbDll 0DDB0b3 b | T " 33 06 - SFT6800 3 AMP HIGH VOLTAGE NPN TRANSISTOR 800 VOLTS CASE STYLE W JEDEC TO—5 " 14830 Valley View Avenue La Mirada. California 90638 213 921-9660 TW X 910-583-4807


    OCR Scan
    PDF SFT6800 2N5662 2N5663 SFT6900

    C1768

    Abstract: 2N5151 2N5152 2N5154 2N5662 2N5663 SFT6800 SFT6900 2n56
    Text: PR E LIM IN A R Y DATA SH EET ~T~ -SOLID STATE DEVICES INC 1EE D 3 3 - ¿> 7 DOOEOS11] 4 I — SFT 8500 9 9 C / II 2 AMP HIGH VOLTAGE NPN TRANSISTOR 1000 VOLTS 14830 Valley View Avenue La Mirada. California 90638 213 921-9660 T W X 910-583-4807 FA X 213-921-2396


    OCR Scan
    PDF 500mA 2N5152 2N5154 C1768 2N5151 2N5154 2N5662 2N5663 SFT6800 SFT6900 2n56

    2N5385

    Abstract: 2NXXXX 2N5349 2N5480 2N5672 2N5675 2N5348 2N5384 TO114 package 2N5388
    Text: K lr » □ □ □ ° Q ru ru X 0» <0 Q. S E _ » < Polarity Ln u> CO K m =a o o 0 0 0 0 0 CO00 00 0 0 O O O O O CO CD 00 00 00 O O O O O 00 O O CD CD O O O O O 0 0 0 0 0 IO 10 to to 10 O O O O O in to 10 to to OOOOO to IO to Ö Ö O O O O O OOOOO OOOOO


    OCR Scan
    PDF flS5402a 2N5348 O-111 2N5349 2N5384 2N5385 2NXXXX 2N5480 2N5672 2N5675 TO114 package 2N5388

    2N515

    Abstract: 2N5151 2N5153 bi 370 transistor 2N5152 2N5154 2N5663 SFT6800 SFT6900 transistor 359 AJ
    Text: S O L I D ST AT E D E V I C E S INC 1SE D GOOEllb 1 PRELIMINARY DATA SHEET SFT6900 3 AMP HIGH VOLTAGE PNP TRANSISTOR 500 VOLTS CASE STYLE W JEDECTO—5 14830 Valley View Avenue La Mirada. California 90638 213 921-9660 TW X 910-583-4807 FAX 213-921-2396 FEATURES


    OCR Scan
    PDF 3tt011 SFT6900 SFT6800 2N5663 2N515 2N5151 2N5153 bi 370 transistor 2N5152 2N5154 SFT6800 transistor 359 AJ

    Untitled

    Abstract: No abstract text available
    Text: COLLECTOR CURRENT = 2 AMPS NPN TYPES 2N1720 2N1889 2N1890 2N1974 2N1975 2N2987 2N2988 2N2989 2N2990 2N2991 2N2992 2N2993 2N2994 2N3665 2N3666 2N3766 2N3767 2N3917 2N3918 2N4000 2N4001 2N4237 2N4238 2N4239 2N4240 2N4862 2N4863 2N4864 2N4910 2N4911 2N4912 2N5050


    OCR Scan
    PDF 2N1252 2N1253 2N1506 2N1506A 2N1714 2N1715 2N1716 2N1717 2N1718 2N1719