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    2N3945 Datasheets (27)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    2N3945 Central Semiconductor Leaded Small Signal Transistor General Purpose - Pol=NPN / Pkg=TO39 / Vceo=50 / Ic=1 / Hfe=40-150 / fT(Hz)=60M / Pwr(W)=5 Original PDF
    2N3945 Semelab Bipolar NPN Device in a Hermetically Sealed TO39 Metal Package - Pol=NPN / Pkg=TO39 / Vceo=50 / Ic=1 / Hfe=40-150 / fT(Hz)=60M / Pwr(W)=5 Original PDF
    2N3945 Central Semiconductor NPN METAL CAN Transistors Scan PDF
    2N3945 Central Semiconductor NPN Metal Can Transistors - Switching / General Purpose / Saturated Switch Scan PDF
    2N3945 Crimson Semiconductor Transistor Selection Guide Scan PDF
    2N3945 Micro Electronics Semiconductor Devices Scan PDF
    2N3945 Micro Electronics Semiconductor Device Data Book Scan PDF
    2N3945 Motorola Motorola Semiconductor Datasheet Library Scan PDF
    2N3945 Unknown Semiconductor Master Cross Reference Guide Scan PDF
    2N3945 Unknown Shortform Transistor Datasheet Guide Short Form PDF
    2N3945 Unknown Vintage Transistor Datasheets Scan PDF
    2N3945 Unknown Shortform IC and Component Datasheets (Plus Cross Reference Data) Short Form PDF
    2N3945 Unknown Transistor Shortform Datasheet & Cross References Scan PDF
    2N3945 Unknown Basic Transistor and Cross Reference Specification Scan PDF
    2N3945 Unknown Basic Transistor and Cross Reference Specification Scan PDF
    2N3945 Unknown Shortform Transistor PDF Datasheet Short Form PDF
    2N3945 Unknown Transistor Replacements Scan PDF
    2N3945 Unknown Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Historical PDF
    2N3945 National Semiconductor Transistors Scan PDF
    2N3945 National Semiconductor Medium Power Transistors Scan PDF

    2N3945 Datasheets Context Search

    Catalog Datasheet MFG & Type Document Tags PDF

    Untitled

    Abstract: No abstract text available
    Text: 2N3945 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 = 50V 0.41 (0.016) 0.53 (0.021)


    Original     		2N3945 O205AD) 17-Jul-02 PDF

    2N3945

    Abstract: to39
    Text: 2N3945 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 = 50V 0.41 (0.016) 0.53 (0.021)


    Original     		2N3945 O205AD) 1-Aug-02 2N3945 to39 PDF

    Untitled

    Abstract: No abstract text available
    Text: 2N3945 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 = 50V 0.41 (0.016) 0.53 (0.021)


    Original     		2N3945 O205AD) 19-Jun-02 PDF

    Untitled

    Abstract: No abstract text available
    Text: 2N3945 Transistors Si NPN Power BJT Military/High-RelN V BR CEO (V)50 V(BR)CBO (V)70 I(C) Max. (A)1.0 Absolute Max. Power Diss. (W)5.0 Maximum Operating Temp (øC)175þ I(CBO) Max. (A) @V(CBO) (V) (Test Condition) V(CE)sat Max. (V) @I(C) (A) (Test Condition)


    Original     		2N3945 Freq60M PDF

    2N3742

    Abstract: No abstract text available
    Text: Small Signal Transistors TO-39 Case Continued TYPE NO. DESCRIPTION VCBO (V) VCEO (V) VEBO (V) *VCER ICBO @ µA) (µ VCB (V) hFE @ IC @ VCE VCE (SAT) @ IC (mA) (V) (V) (mA) *ICEO *ICES *ICEV *ICER MAX fT (MHz) Cob (pF) *TYP ton (ns) toff (ns) (dB) NF


    Original     		2N3724A 2N3725A 2N3734 2N3735 2N3742 2N3743 2N3762 2N3763 2N3764 2N3830 PDF

    BSV12

    Abstract: BSW65 SE7001 BC461 2N5322 2N3444 MJ421 2N4358 2n697a 2N1990 2N3252
    Text: Small Signal Transistors TO-39 Case TYPE NO. DESCRIPTION VCBO V VCEO (V) VEBO (V) *VCER ICBO @ VCB ( A) (V) hFE @ IC @ VCE VCE(SAT) @ IC (mA) (V) (V) (mA) *ICEO *ICES *ICEV *ICER MAX fT Cob (MHz) (pF) ton (ns) toff (ns) NF (dB) *TYP *TYP *TYP *TYP *TYP


    Original     		2N656A 2N657A 2N696 BSV12 BSW65 SE7001 BC461 2N5322 2N3444 MJ421 2N4358 2n697a 2N1990 2N3252 PDF

    bu808 equivalent

    Abstract: bu808 2N4001 diode equivalent bu808 2N3953 2N4957 2N3908 2N3916 2N3930 BU143
    Text: STI Type: 2N3778 Notes: Polarity: PNP Power Dissipation: 5.0 VCBO: 40 VCER: ICBO: ICBO ua: hFE: 10 hFE A: .2 VCE: VBE: IC A: COB: fT: 1.0 Case Style: TO-205AD/TO-39 Industry Type: 2N3778 STI Type: 2N3792 Notes: *BVCBO Polarity: PNP Power Dissipation: 150 Tj: 200


    Original     		2N3778 O-205AD/TO-39 2N3792 O-204AA/TO-3 2N3791 2N3798 bu808 equivalent bu808 2N4001 diode equivalent bu808 2N3953 2N4957 2N3908 2N3916 2N3930 BU143 PDF

    2N3444

    Abstract: 2N3467 2N3468 2N3494 2N3495 2N3498 2N3499 2N3500 2N3501 2N3502
    Text: Small Signal Transistors TO-39 Case Continued TYPE NO. DESCRIPTION VCBO (V) VCEO (V) VEBO (V) *VCER ICBO ( A) @ VCB hFE @ IC @ VCE VCE(SAT) @ IC fT (mA) (V) (V) (mA) (MHz) (V) *ICEO *ICES *ICEV *ICER MAX Cob (pF) ton (ns) toff (ns) NF (dB) *TYP *TYP *TYP *TYP *TYP


    Original     		2N3444 2N3467 2N3468 2N3868 2N3923 2N3945 2N4000 2N4001 24-November 2N3444 2N3467 2N3468 2N3494 2N3495 2N3498 2N3499 2N3500 2N3501 2N3502 PDF

    IC HXJ 2038

    Abstract: 1N52398 DB5T tfk 102 cny 70 hxj 2038 rca 40361 transistor rca 40362 TFK 680 CNY 70 Diode Equivalent 1N34A 2n5952 equivalent
    Text: The Engineering Staff of TEXAS INSTRUMENTS INCORPORATED Components Group The T ransistor and Diode Data Book for Design Engineers T e x a s In s t r u m e n t s IN CO RPO RATED TYPE NUMBER INDEX GLOSSARY TRANSISTOR SELECTION GUIDES TRANSISTOR INTERCHANGEABILITY


    OCR Scan     		PDF

    Untitled

    Abstract: No abstract text available
    Text: CENTRAL SE MI CO NDUCT OR 1989963 CENTRAL SEMICONDUCTOR ~bî DE I n * m b 3 ODDDai? 3 '_ 61C 00217 T'lZ-ö! NPN METAL CAN - SWITCHING AND GENERAL PURPOSE Cont'd. Vcb V CE V EB hFE at •c VCE V V V min max mA V V 2N3302 2N3326 2N3388 2N3418 2N3419


    OCR Scan     		2N3302 2N3326 2N3388 2N3418 2N3419 2N3501 2N3665 2N3666 2N3678 2N3700 PDF

    2N22A

    Abstract: 2N4271 2N3947 2N3326 2N3666
    Text: CENTRAL SE MI CO NDUCT OR 1989963 CENTRAL SEMICONDUCTOR ~bî DE I n * m b 3 ODDDai? 3 '_ 61C 00217 T 'lZ - ö ! NPN METAL CAN - SWITCHING AND GENERAL PURPOSE Cont'd. V cb VCE V EB hFE at •c VCE V V V min max mA V V 2N3302 2N3326 2N3388 2N3418 2N3419


    OCR Scan     		2n3302 to-18 2n3326 2n3388 2n3418 2n3419 n3420 2n3421 CBR30 0000S23 2N22A 2N4271 2N3947 2N3666 PDF

    2N4033

    Abstract: 2N3702 2N3794 2N4235 2N3107 2N3115 2N3073 2N3081 2N3108 2N3109
    Text: Medium Power Amplifiers and Switches TYPE NO. >- C A SE a < _i o CL M AXIM UM R A T IN G S Pd mW •c H V C E (S A T ) FE 'c (A ) V C EO (V ) min max max 'c f T min Cob C O M PLE­ max M EN TA RY TYPE (m A | V CE (V ) (V ) (A ) (MHz) (pF) 2N3073 2N3081 2N3107


    OCR Scan     		2N3073 2N3081 2N3107 2N4032 2N3108 2N4030 2N3109 2N4033 2N3110 2N3115 2N4033 2N3702 2N3794 2N4235 PDF

    2N5225

    Abstract: 2N4033 2N5042
    Text: Medium Power Amplifiers and Switches H,re COMPLE­ C* *T max MENTARY min MHz (M at) TYPE (V) Ic (A) 10 150 100 100 100 10 10 5 5 5 0.4 0.5 0.5 0.5 0.5 0.1 0.15 0.5 0.5 0.5 100 60 150+ 100 100 10 12 20 20 20 2N3108 2N3020 300 300 140 250 150 100 100 150 150


    OCR Scan     		2N3794 2N3945 2N4029 2N4030 2N4031 2N4032 2N4033 2N4036 2N4037 2N4234 2N5225 2N5042 PDF

    2N3444

    Abstract: 2N3495 2N3665 n3742
    Text: Small Signal Transistors TO-39 Case Continued T Y P E NO. D ESC R IPTIO N V C BO v CEO (V) (V) (V) (HA) @ lC h | =E v EBO IC B O v C B O <mA) (V ) ® v C E V C E (S A T ) @ ' C (m A ) (V ) (V) *'C E O *V C ER *T (M H z) C0 b *on ‘ o ff NF (PF) (n s )


    OCR Scan     		2n3444 2n3467 2n3468 2n3494 2n3495 2n3866 2n3867 2n3868 2n3923 2n3945 2N3665 n3742 PDF

    transistor 2N3907

    Abstract: t018 transistor 2N39Q4 2N3904D 2N3904DCSM 2N3906CSM T071 DUAL TRANSISTOR "Dual PNP Transistor"
    Text: SEMELAB pic - SELECTOR GUIDE DISCRETE BI-POLAR DEVICES TypeNo 2N3790X 2N3791 2N3791 CECC 2N3791-SM 2N3792 2N3792 CECC 2N3792-SM 2N3792LP CECC 2N3799 2N3799X 2N3800 2N3800DCSM 2N3801 2N3801DCSM 2N3802 2N3802DCSM 2N3803 2N3803DCSM 2N3804 2N3804DCSM 2N3805 2N3805A


    OCR Scan     		2N3790X 2N3791 2N3791-SM 2N3792 2N3792-SM 2N3792LP 2N3799 2N3799X transistor 2N3907 t018 transistor 2N39Q4 2N3904D 2N3904DCSM 2N3906CSM T071 DUAL TRANSISTOR "Dual PNP Transistor" PDF

    BF195 equivalent

    Abstract: bf197 2N3680 BF173 transistor bf 175 BC413 BFY39 BF256 transistor bf194 ke4416
    Text: Introduction This is N ational S em iconducto r's latest handbook on discrete sem i­ co nd u ctor devices. Y o u w ill notice th at the co m p any has added more than 350 transistor part numbers and three p ro d u ct fam ilies since pub lication o f the last handbook in 1971. M any o f these new products


    OCR Scan     		PDF

    Untitled

    Abstract: No abstract text available
    Text: small signal Transistors D ESCR IPTIO N Vc b O VC EO v EB O V (V) (V) *V C ER hFE 'C B O v C B O ftiA ) (V) @ lc (m A) (V) m TY P E NO. < o T O -39 Case V C E (S A T) ® *C (V) (m A) *>CEO h C0 b ton toff NF (M H z) <PF) (ns) (ns) (dB ) *TY P *TY P


    OCR Scan     		2N656A 2N657A 2N696 2N697A 2N698 2N699B 2N1053 2N1116 2N1117 2N1118 PDF

    2N3806 2N3906

    Abstract: 2N3907 2N3904DCSM 2N2222ADCSM hirel bfy81 2N2640DCSM 2N3904D
    Text: 37E S E M E L A B LTD 5133167 □□□□□17 T> fl ISMLB 7 Type No. Reliability Polarity Option 2N3763 2N3764 2N3765 2N3766 2N3767 HI-REL HI-REL HI-REL HI-REL HI-REL PNP PNP PNP NPN NPN 2N3771 2N3772 2N3773 2N3782 2N3789 SCREEN SCREEN SCREEN SCREEN CECC ^


    OCR Scan     		2N3763 2N3764 2N3765 2N3766 2N3767 2N3771 2N3772 2N3773 2N3782 2N3789 2N3806 2N3906 2N3907 2N3904DCSM 2N2222ADCSM hirel bfy81 2N2640DCSM 2N3904D PDF

    cs9011j

    Abstract: MPS151 PN5180 MPS4424 BC5608 8c527-25 2N3304 BC5568 PN2897 MPS9633C
    Text: CRIMSON SEMICONDUCTOR INC TT DE | 5 5 1 4 0 ^ 2 5 1 4 0 9 6 C R I M S O N S E M I C O N D U C T O R INC D T 99D 00293 DEVICF TYPE PACKAGE By.CEO BVCBO BVEBO ICBO @ VCB IV I M iN IV ! M .N . UN i- A l M Ah |V D0D0ET3 0 6 / - HFE @ VC & iC M Ah .V t—"A •


    OCR Scan     		2N1507 2N1566 2NI613 2N1889 2N1890 2N1893 2N1973 2N1974 2NI975 O-237 cs9011j MPS151 PN5180 MPS4424 BC5608 8c527-25 2N3304 BC5568 PN2897 MPS9633C PDF

    2n697

    Abstract: 2N956 2N2905
    Text: TRANSISTORS—SMALL SIGNAL NPN GENERAL PURPOSE AMPLIFIER A N D SWITCHING TRANSISTORS BY ASCENDING VcEO METAL PACKAGE (ALSO SEE LOW LEVEL AND HIGH VOLTAGE SECTION) V CEO h FE Coi Cob V CE(sat) h ^off PD PF MHz ns Ta 25°C MAX MIN MAX mW 250 285 800 3.0 TO-5


    OCR Scan     		2N2218A 2N2221A 2N2868 2N3110 2N2194 2N2194A 2N2194B 2N697 2N697JAN 2N696 2N956 2N2905 PDF

    Untitled

    Abstract: No abstract text available
    Text: Small Signal Transistors V (V) (V) (M ) h :E (V) ic (m A) (V) VCE(SA (V) (m A) O VCBO v CEO v EBO ICBO ® v CBO P DESCRIPTION TYPE NO. < o m TO-39 Case (Continued) ‘ 'CEO *VCER *r (MHz) C0 b *on ‘ o ff NF (PF) (ns) (ns) (dB) •TYP *TYP TYP TYP


    OCR Scan     		2N3444 2N3467 2N3923 2N4000 2N3945 2N4001 PDF

    2N4033

    Abstract: 2N3704 2N3702
    Text: Medium Power Amplifiers and Switches M A X IM U M R A T IN G S TYPE NO. PO LA­ R IT Y CASE Ic Pd H FE fT VcE sat VcEO Ic ^CE max (mA) (V) (V) Ic (A) min C 0b max VcER * (mW) (A) (V) min max CO M PLE­ M EN TARY TYPE (MHz) (MHz) 2N3299 N '10-39 800 0.5 30


    OCR Scan     		2N3704 2N3706 2N3702 2N3703 2N3108 2N3020 2N3107 2N3109 2N2102 2N4033 PDF

    1.0 k mef 250

    Abstract: ME4003 ME4002 MA0411 transistor me6101 transistor BC 172B 2N2959 transistor bf 175 2N5173 2n3072
    Text: INTRODUCTION This is Micro Electronics latest short form catalogue on discrete semi-conductor devices. We have introduced many new products since the previous publication. This guide provides a quick reference on the characteristics o f our products. Separate data sheets for a


    OCR Scan     		semi-820 BYX22-400 BYX22-600 BYX22-800 BYX26-60 YX26-150 BYX36-1 BYX36-300 1.0 k mef 250 ME4003 ME4002 MA0411 transistor me6101 transistor BC 172B 2N2959 transistor bf 175 2N5173 2n3072 PDF

    2SA532

    Abstract: BC109 BC184 BC549 BC317 2SC734 Y MS181A BC159 8 2SC876 TTP31A ML78M06A BC357
    Text: ALPHANUMERIC INDEX TYPE NO. 057-2G 1611G 1620G 1621-2G 1623G 1641G 1N4001 1N4002 1N40Û3 1N4004 1N4005 1N4006 1N4007 1N5391 1N5392 1N5393 1N5394 1N5395 1N5396 1N5397 1N5398 1N5399 1N5400 1N5401 IN5402 1N5403 1N5404 1N5405 1N5406 1N5407 1N5408 2021-1G 2023G


    OCR Scan     		057-2G 1611G 1620G 1621-2G 1623G 1641G 1N4001 1N4002 1N4004 1N4005 2SA532 BC109 BC184 BC549 BC317 2SC734 Y MS181A BC159 8 2SC876 TTP31A ML78M06A BC357 PDF