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Part Manufacturer Description Last Check Distributor Ordering
2N3947 - SEMI Date Code: 79+ 2 (Sep 2016) Area51 Buy
2N3947 - 2N3947 GOLD LDS N7D4C 12 (Sep 2016) basicEparts Buy
2N3947 Absolute EMS TRAN Date Code: 00 5,000 (Sep 2016) Area51 Buy
2N3947 Central Semiconductor Bipolar Transistors - BJT Small Signal Transistor 1,571 from $1.14 (Aug 2016) Mouser Electronics Buy
2N3947 ETCO Bipolar Junction Transistor, NPN Type, TO-18 2 from $4.00 (Aug 2016) Quest Components Buy
2N3947 HSE Bipolar Junction Transistor, NPN Type, TO-18 6 from $3.00 (Aug 2016) Quest Components Buy
2N3947 Motorola SEMI Date Code: 76 6 (Sep 2016) Area51 Buy
2N3947 Motorola Bipolar Junction Transistor, NPN Type, TO-18 27 from $3.00 (Aug 2016) Quest Components Buy
2N3947 National Semiconductor SEMI Date Code: 8542 23 (Sep 2016) Area51 Buy
2N3947 NJS SEMI Date Code: 99 103 (Sep 2016) Area51 Buy
2N3947 Solid State Devices SEMI Date Code: 9634 12 (Sep 2016) Area51 Buy
2N3947 TT Electronics Bipolar Transistors - BJT BIPOLAR SMALL SIGNAL (Aug 2016) TTI Buy

2N3947 Datasheet

Part Manufacturer Description PDF Type Ordering
2N3947 N/A Transistor Shortform Datasheet & Cross References
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1 pages,
79.68 Kb

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2N3947 N/A Basic Transistor and Cross Reference Specification
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1 pages,
50.85 Kb

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2N3947 N/A Shortform Transistor PDF Datasheet
ri

1 pages,
155.16 Kb

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2N3947 N/A Shortform Transistor PDF Datasheet
ri

1 pages,
168.2 Kb

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2N3947 National Semiconductor Shortform National Semiconductor Datasheet
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2 pages,
83.87 Kb

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2N3947 N/A Historical semiconductor price guide (US$ - 1998). From our catalog scanning project.
ri

1 pages,
38.88 Kb

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2N3947 N/A Semiconductor Master Cross Reference Guide
ri

1 pages,
116.38 Kb

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2N3947 N/A Shortform Transistor Datasheet Guide
ri

1 pages,
91.02 Kb

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2N3947 N/A Vintage Transistor Datasheets
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1 pages,
50.89 Kb

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2N3947 N/A Shortform IC and Component Datasheets (Plus Cross Reference Data)
ri

1 pages,
107.89 Kb

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2N3947

Catalog Datasheet MFG & Type PDF Document Tags
Abstract: DC Current Gain(1) (IC = 0.1 mAdc, Vce = 1.0 Vdc) flc = 1.0 mAdc, V c e = 1*0 Vdc) 2N3946 2N3946 2N3947 2N3946 2N3946 2N3947 2N3946 2N3946 2N3947 2N3946 2N3946 2N3947 VCE(sat) hpE 30 60 45 90 50 100 20 40 - - 0.6 - _ - - - , (sat) fT 2N3946 2N3946 2N3947 C0bo MOTOROLA SMALL-SIGNAL TRANSISTORS, FETs AND DIODES 3-169 MOTOROL A SC XSTRS/R F 12E D | b3fci72S4 QDflb3fll 2 | 2N3946 2N3946, 2N3947 7 " " o? 7 ~ 0 ° i Symbol Qbo hie 2N3946 2N3946 2N3947 2N3946 2N3946 2N3947 2N3946 2N3946 2N3947 2N3946 2N3946 2N3947 hr© hfe 1020 250 700 30 50 200 5.0 ps dB ... OCR Scan
datasheet

6 pages,
390.24 Kb

2N3946 equivalent 2N3946 MOTOROLA 2N3946 2N3947 TEXT
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Abstract: 2N3947 NPN Small Signal General Purpose Amplifier & Switch 7.87 Tra. http://store.americanmicrosemiconductor.com/2n3947.html Home Online Store Diodes Transistors Integrated Circuits Optoelectronics Thyristors Part Number: 2N3947 2N3947 NPN Sm all Signal G eneral Purpo se Am plifier & Sw it c h Enter , Amplifier & Switch 7.87 Tra. http://store.americanmicrosemiconductor.com/2n3947.html Low-Pwr HF Page , 2N3947 $ 9.84 $ 7.87 $ 1.97 Total Price $ 7.87 Company Testimonials Store Policies Contact Us ... American Microsemiconductor
Original
datasheet

2 pages,
239.03 Kb

2N3947 TEXT
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Abstract: 2N3947* MAXIMUM RATINGS Rating C o lle c to r -E m itte r V o lta g e C o lle c to r-B a s e V o , 300 ~ MHz MOTOROLA SMALL-SIGNAL TRAN SISTO R S, FETs AND DIODES 2N3947 ELECTRICAL , 3-83 2N3947 FIGURE 3 - STORAGE AND FALL TIMES 10 2D 30 50 7 0 10 20 30 , CONNECTORS M OTOROLA SMALL-SIGNAL TRAN SISTO R S, FETs AND DIODES 3-84 2N3947 AUDIO SMALL-SIGNAL , MOTOROLA SMALL-SIGNAL TR ANSISTORS, FETs AND DIODES 2N3947 FIGURE 11 - CURRENT GAIN CHARACTERISTICS ... OCR Scan
datasheet

6 pages,
150.89 Kb

2N3947 TEXT
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Abstract: Data 3-69 2N3947 ELECTRICAL CHARACTERISTICS (continued) (Ta = 25"C unless otherwise noted , Motorola Small-Signal Transistors, FETs and Diodes Device Data 2N3947 FIGURE 3 - STO RAGE A N D FALL , Small-Signal Transistors, FETs and Diodes Device Data 3-71 2N3947 AUDIO SMALL-SIGNAL CHARACTERISTICS , Small-Signal Transistors, FETs and Diodes Device Data 2N3947 FIGURE 11 - CURRENT GAIN CHARACTERISTICS , Small-Signal Transistors, FETs and Diodes Device Data 3-73 2N3947 FIGURE 15 - "O N " V O LTAG ES ... OCR Scan
datasheet

6 pages,
163.17 Kb

2n3947 TEXT
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Abstract: 2N3947 w w w. c e n t r a l s e m i . c o m SILICON NPN TRANSISTOR DESCRIPTION: The CENTRAL SEMICONDUCTOR 2N3947 is a silicon NPN transistor designed for general purpose applications. MARKING: FULL PART NUMBER TO-18 CASE MAXIMUM RATINGS: (TA=25°C unless otherwise noted) SYMBOL Collector-Base Voltage VCBO Collector-Emitter Voltage VCEO 60 40 V Emitter-Base Voltage 6.0 V , 4.0 pF 8.0 pF R0 (24-March 2014) 2N3947 SILICON NPN TRANSISTOR ELECTRICAL ... Original
datasheet

2 pages,
532.19 Kb

2N3947 TEXT
datasheet frame
Abstract: 2N3947* M A X I M U M R A T IN G S Ra tin g C o lle c to r-E m itte r V o lta g e C o lle c to r-B , Motorola Sm all-Signal Transistors, FETs and Diodes Device Data 2N3947 E L E C T R I C A L C H A R A , all-Signal Transistors, FETs and Diodes Device Data 2N3947 FIG U R E 3 - S T O R A G E A N D F A L L T , Device Data 2N3947 A U D IO S M A L L -S IG N A L C H A R A C T E R IS T IC S FIG U R E 6 - N O IS , D103aSfi êôT Motorola Sm all-Signal Transistors, FETs and Diodes Device Data 2N3947 hFE. CURRENT ... OCR Scan
datasheet

6 pages,
289.57 Kb

2n3947 2N3947 TEXT
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Abstract: TELEPHONE: (973) 376-2922 (212)227-6008 FAX: (973) 3764960 20 STERN AVE. SPRINGFIELD, NEW JERSEY 07081 U.SA 2N3947 NPN SMALL SIGNAL GENERAL PURPOSE AMPLIFIER AND SWITCH ELECTRICAL CHARACTERISTICS (25"C Ambient Temperature tmlu» otherwise noted) CHARACTERISTIC SYMBO BVceO Collector to Biiso Bioakdown 2N3947 I,. ,., M.N. MAX. UNIT 60 V Collector to Emitter Breakdown , 2N3947 MIN. MAX. UNITS 35 ns VCC = 3.0 V, V B E ( O F F , = 0 . 5 V , 300 ns VCC - ... New Jersey Semiconductor
Original
datasheet

2 pages,
75.48 Kb

TEXT
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Abstract: 2N2221 2N2221 2N2218 2N2218 2N2221 2N2221 2N718 2N718 2N1613 2N1613 2N1613JAN 2N1613JAN 2N717 2N717 2N2194 2N2194 2N3947 FT3904 FT3904 2N3947 2N3946 2N3946 FT3903 FT3903 2N3946 2N3946 ... OCR Scan
datasheet

1 pages,
908.29 Kb

2n5857 2N2222A FT3904 2N2222A plastic package TEXT
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Abstract: 2N3947 Transistors Si NPN LP HF BJT Military/High-RelN V(BR)CEO (V)40 V(BR)CBO (V)60 I(C) Max. (A)200m Absolute Max. Power Diss. (W)360m Maximum Operating Temp (øC)200Ãu I(CBO) Max. (A)10n÷ @V(CBO) (V) (Test Condition)40 h(FE) Min. Current gain.100 h(FE) Max. Current gain.300 @I(C) (A) (Test Condition)10m @V(CE) (V) (Test Condition)1.0 f(T) Min. (Hz) Transition Freq300M @I(C) (A) (Test Condition)10m @V(CE) (V) (Test Condition)20 V(CE)sat Max. (V).30 @I(C) (A) (Test Condition)50m @I(B) (A ... American Microsemiconductor
Original
datasheet

1 pages,
7.44 Kb

2N3947 TEXT
datasheet frame
Abstract: 2N3014 2N3014 2N3302 2N3302 2N3700A 2N3700A 2N3946 2N3946 2N3947 2N4013 2N4013 2N4014 2N4014 2N6430 2N6430 2N6431 2N6431 100/300@ 150/10 0.22@150/15 " VCER ... OCR Scan
datasheet

1 pages,
56.35 Kb

2n3700a 2n3013 2N2481 T0206AA 2N2484 2N2895 2N2896 2N2897 TEXT
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Abstract: contact us. Search Results Part number search for devices beginning "2N3947" Semelab Home Datasheets are downloaded as Acrobat PDF files. Bipolar Products PRODUCT 2N3947 Polarity NPN Package TO18 ... Semelab
Original
datasheet

21 pages,
125.45 Kb

PNP TO77 package 2N3810XDCSM 2N3799 2N3904DCSM 2N3904D 2N3904CSM 2N3791 TEXT
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Archived Files

Abstract Saved from Date Saved File Size Type Download
No abstract text available
/download/80308568-672611ZC/2n3947.jpg
User Photos 23/05/2012 6.7 Kb JPG 2n3947.jpg
) *2N3947 MCE 5/13/95 *Si 360mW 40V 200mA 346MHz pkg:TO-18 3,2,1 .MODEL Q2N3947 Q2N3947 NPN (IS=.258F NF=1 BF=286
/datasheets/files/spicemodels/misc/models/npn1.mod
Spice Models 17/09/2010 7.93 Kb MOD npn1.mod
TF=4E-10 4E-10 CJC=3.5E-12 5E-12 TR=2.1E-8 XTB=1.5 KF=9E-16 9E-16 ) *2N3947 MCE 5/13/95 *Si 360mW 40V 200mA 346MHz pkg:TO-18 3,2,1 .MODEL 2N3947 NPN (IS=.258F NF=1 BF=286 VAF=113 IKF=32M ISE=413F NE=2 + BR=4 NR=1 VAR=24
/datasheets/files/spicemodels/misc/models/mcebjt.lib
Spice Models 17/09/2010 51.12 Kb LIB mcebjt.lib
No abstract text available
/datasheets/files/spicemodels/misc/modelos/spice_complete/cadlab.lib
Spice Models 18/04/2010 111.54 Kb LIB cadlab.lib
TF=4E-10 4E-10 CJC=3.5E-12 5E-12 TR=2.1E-8 XTB=1.5 KF=9E-16 9E-16 ) *2N3947 MCE 5/13/95 *Si 360mW 40V 200mA 346MHz pkg:TO-18 3,2,1 .MODEL 2N3947 NPN (IS=.258F NF=1 BF=286 VAF=113 IKF=32M ISE=413F NE=2 + BR=4 NR=1 VAR=24
/datasheets/files/spicemodels/misc/modelos/mcebjt.lib
Spice Models 21/02/2008 197.99 Kb LIB mcebjt.lib

Shortform Datasheet Search

Part Manufacturer Description Shortform Datasheet Ordering
2N3947 N/A Silicon NPN

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2N3947 N/A Low Power, General Purpose

Shortform Datasheet

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