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2N4957UB Microsemi Corporation RF Small Signal Bipolar Transistor, 0.03A I(C), 1-Element, Ultra High Frequency Band, Silicon, PNP, CERSOT-3 visit Digikey Buy
2N4957 Microsemi Corporation RF Small Signal Bipolar Transistor, 0.03A I(C), PNP visit Digikey Buy
JANTXV2N4957 Microsemi Corporation RF Small Signal Bipolar Transistor, 0.03A I(C), 1-Element, Ultra High Frequency Band, Silicon, PNP, TO-72, HERMETIC SEALED, METAL CAN-4 visit Digikey Buy
JANTX2N4957 Microsemi Corporation RF Small Signal Bipolar Transistor, 0.03A I(C), 1-Element, Ultra High Frequency Band, Silicon, PNP, TO-72, HERMETIC SEALED, METAL CAN-4 visit Digikey Buy
JANTXV2N4957UB Microsemi Corporation RF Small Signal Bipolar Transistor, 0.03A I(C), 1-Element, Ultra High Frequency Band, Silicon, PNP, CERSOT-3 visit Digikey Buy
JAN2N4957 Microsemi Corporation RF Small Signal Bipolar Transistor, 0.03A I(C), 1-Element, Ultra High Frequency Band, Silicon, PNP, TO-72, HERMETIC SEALED, METAL CAN-4 visit Digikey Buy

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2n4957 Datasheet

Part Manufacturer Description PDF Type
2N4957 Defense Supply Center Columbus PNP Silicon Transistor, Amplifier Original
2N4957 Semico Chip: geometry 0006 polarity PNP Original
2N4957 Semico PNP transistor Original
2N4957 Advanced Semiconductor Silicon Transistor Selection Guide Scan
2N4957 General Transistor Transistors for RF Applications Scan
2N4957 Motorola Motorola Semiconductor Datasheet Library Scan
2N4957 Motorola The European Selection Data Book 1976 Scan
2N4957 Motorola European Master Selection Guide 1986 Scan
2N4957 Motorola Power Transistor Selection Guide Scan
2N4957 N/A Semiconductor Master Cross Reference Guide Scan
2N4957 N/A Shortform Transistor Datasheet Guide Scan
2N4957 N/A Vintage Transistor Datasheets Scan
2N4957 N/A Shortform IC and Component Datasheets (Plus Cross Reference Data) Scan
2N4957 N/A Transistor Shortform Datasheet & Cross References Scan
2N4957 N/A Transistor Replacements Scan
2N4957 N/A Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. Scan
2N4957 Semico UHF Amplifiers / NPN General Purpose Medium Speed Amplifiers Scan
2N4957 SGS-Thomson Class A Low Noise Transistors for Small Signal Applications Scan
2N4957 Thomson-CSF Shortform Semiconductor Catalogue 1982 Scan
2N4957 Thomson-CSF Condensed Data Book 1977 Scan
Showing first 20 results.

2n4957

Catalog Datasheet MFG & Type PDF Document Tags

2N4957 JANTX

Abstract: 2N4957 Available on commercial versions Qualified Levels: JAN, JANTX, and JANTXV PNP Silicon VHF-UHF Amplifier Transistors Qualified per MIL-PRF-19500/426 DESCRIPTION The 2N4957 is a , information, visit our website http://www.microsemi.com. FEATURES â'¢ JEDEC registered 2N4957 â , ) TO-72 Package Also available in: UB Package (surface mount) 2N4957UB APPLICATIONS / BENEFITS , Corporation Page 1 of 4 2N4957 MECHANICAL and PACKAGING â'¢ â'¢ â'¢ â'¢ â'¢ â'¢ CASE: Ni
Microsemi
Original
2N4957 JANTX T4-LDS-0313

BFR90 transistor

Abstract: 2n5583 2N5829 2N5031 MRF904 PNP NPN 2.0 2N4957 2N5032 2N4957 2 N 5032 2N5829 2N5031 MRF904 MRF901 PNP NPN 2.5 2N4958 2N5032 2N4958 2N5032 2N4957 2N5032 2N5829 2N5031 MRF901 PNP NPN 3.0 2N4959 2N2857 2N4959 2N2857 2N4958 2N5032 2N4957 2N5032 2N5829 MRF901 MRF902 PNP NPN 3.5 2N4959 2N5179 2N4959 2N5179 2N4959 2N2857 2N4958 2N5032 2N4957 2N5031 MRF902 PNP NPN 4.0 2N4959 2N5179 2N4959 2N5179 2N4959 2N5179 2N4959 , 2N5836 PNP NPN 2.0 2N5031 2N584I 2N5841 2N5836 2N5837 2N5837 PNP NPN 1.5 2N5031 2N4957 2N3960 2N6304
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OCR Scan
2N3866 2N3553 2N6166 MRF306 BFR91 MFR901 BFR90 transistor 2n5583 mrf502 transistor 2N5160 MRF531 transistor bfr96 2N5641 144B-04 2N5643

2N4957

Abstract: 2C4957 2N4957 Chip Type 2C4957 Geometry 0006 Polarity PNP 9.87 Transistor. http://store.americanmicrosemiconductor.com/2n4957.html Home Online Store Diodes Transistors Integrated Circuits Optoelectronics Thyristors Part Number: 2N4957 2N4957 C hip Ty pe 2 C 4 9 5 7 G eo m et ry 0 0 0 6 Po larit y PNP , Geometry 0006 Polarity PNP 9.87 Transistor. http://store.americanmicrosemiconductor.com/2n4957.html , 2N4957 $ 12.34 $ 9.87 $ 2.47 Total Price $ 9.87 Company Testimonials Store Policies Contact Us
American Microsemiconductor
Original
20M10 98-7

2N5179

Abstract: high gain PNP RF TRANSISTOR , BFY90 10 2N4957. 2N4958, 2N4959, PNP 12 2N6603, BFR90, MRF901, MRF904 13 2N6604, BFR91, MRF911 , MRF904 MRF571 M RF572/M RF2369 PNP NPN 2.0 2N4957 2N4957 2N5829 2N5031 MRF904 MRF901 PNP NPN 2.5 2N4958 2N4958 2N4957 2N5032 2N5829 2N5031 MRF901 2N6603 MRF572 PNP NPN NPN 3.0 2N4959 2N2857 2N4959 2N2857 2N4958 2N4957 2N5829 MRF901 2N6604 2N6603 PNP NPN NPN 3.5 2N4959 2N5179 2N4959 2N5179 2N4959 2N2857 2N4958 2N5032 2N4957 2N5031 MRF901 PNP NPN 4.0 2N4959 2N5179 2N4959 2N5179 2N4959 2N5179 2N4959
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MRF543 high gain PNP RF TRANSISTOR 2N3866 MOTOROLA 2N2857 MOTOROLA motorola european master selection MOTOROLA 2N5179 Y parameters of transistors 2N3866A MM4018 2N3948 2N4427 MRF207 2N5109

2N3866 MOTOROLA

Abstract: 2N2857 MOTOROLA /M RF2369 PNP NPN 2.0 2N4957 2N4957 2N5829 2N5031 MRF904 MRF901 PNP NPN 2.5 2N4958 2N4958 2N4957 2N5032 2N5829 2N5031 MRF901 2N6603 MRF572 PNP NPN NPN 3.0 2N4959 2N2857 2N4959 2N2857 2N4958 2N4957 , 2N4957 2N5031 MRF901 PNP NPN 4.0 2N4959 2N5179 2N4959 2N5179 2N4959 2N5179 2N4959 2N2857 2N4958 2N5031
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OCR Scan
MM8009 MRF2369 transistor 2N5179 transistors for uhf oscillators 2N4959 MOTOROLA motorola 2N3866 of transistors npn pnp 2N3839 2N5108

2N3866 MOTOROLA

Abstract: 2N3866 MOTOROLA s parameters , BFY90 10 2N4957. 2N4958, 2N4959, PNP 12 2N6603, BFR90, MRF901, MRF904 13 2N6604, BFR91, MRF911 , MRF904 MRF571 M RF572/M RF2369 PNP NPN 2.0 2N4957 2N4957 2N5829 2N5031 MRF904 MRF901 PNP NPN 2.5 2N4958 2N4958 2N4957 2N5032 2N5829 2N5031 MRF901 2N6603 MRF572 PNP NPN NPN 3.0 2N4959 2N2857 2N4959 2N2857 2N4958 2N4957 2N5829 MRF901 2N6604 2N6603 PNP NPN NPN 3.5 2N4959 2N5179 2N4959 2N5179 2N4959 2N2857 2N4958 2N5032 2N4957 2N5031 MRF901 PNP NPN 4.0 2N4959 2N5179 2N4959 2N5179 2N4959 2N5179 2N4959
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OCR Scan
2N3866 MOTOROLA s parameters 10 GHz PNP transistor npn UHF transistor 2N5179 RF POWER TRANSISTOR NPN, motorola transistor 2n4959 2N2857 JAN 2N5943 MRF511 MRF517 MRF525 2N3339 MRF501

uhf amplifier design BFR90

Abstract: 2N3866 MOTOROLA 2N5829 2N5031 MRF904 PNP NPN 2.0 2N4957 2N5032 2N4957 2 N 5032 2N5829 2N5031 MRF904 MRF901 PNP NPN 2.5 2N4958 2N5032 2N4958 2N5032 2N4957 2N5032 2N5829 2N5031 MRF901 PNP NPN 3.0 2N4959 2N2857 2N4959 2N2857 2N4958 2N5032 2N4957 2N5032 2N5829 MRF901 MRF902 PNP NPN 3.5 2N4959 2N5179 2N4959 2N5179 2N4959 2N2857 2N4958 2N5032 2N4957 2N5031 MRF902 PNP NPN 4.0 2N4959 2N5179 2N4959 2N5179 2N4959 2N5179 2N4959 , 2N5836 PNP NPN 2.0 2N5031 2N584I 2N5841 2N5836 2N5837 2N5837 PNP NPN 1.5 2N5031 2N4957 2N3960 2N6304
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OCR Scan
MRF905 uhf amplifier design BFR90 MRF532 2n3866 211 2N3553 motorola mrf304 TRANSISTOR MRF509 MRF313 MRF313A MRF517A 2N5635 MRF5175

2n4957

Abstract: 2n4958 2N4957 2N4958 2 N4959 DESCRIPTION PNP S ILIC O N SMALL S IG N A L RF TRANSISTOR ,j . .306 r -302 ,012 SSM device types 2N4957, 2N4958 and 2N4959 are PNP silicon tran sistors designed primarily for , MHz % Ccb .^ b ^ c Amplifier Power Gain Common-Emitter Pg Vce = 10 V, Ic = 2 mA (2N4957) 1200 (2N4958 , = 450 MHz (2N4957) (2N4958) (2N4959)' Vce = 10V, Ic = 2mA, F = 450 MHz (2N4957) (2N4958) (2N4959
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OCR Scan

MOTOROLA 2N5179

Abstract: 2N5160 2N5031 2N5829 2N5031 MRF904 PNP NPN 2.0 2N4957 2N5032 2N4957 2 N 5032 2N5829 2N5031 MRF904 MRF901 PNP NPN 2.5 2N4958 2N5032 2N4958 2N5032 2N4957 2N5032 2N5829 2N5031 MRF901 PNP NPN 3.0 2N4959 2N2857 2N4959 2N2857 2N4958 2N5032 2N4957 2N5032 2N5829 MRF901 MRF902 PNP NPN 3.5 2N4959 2N5179 2N4959 2N5179 2N4959 2N2857 2N4958 2N5032 2N4957 2N5031 MRF902 PNP NPN 4.0 2N4959 2N5179 2N4959 2N5179 2N4959 , 2N5836 PNP NPN 2.0 2N5031 2N584I 2N5841 2N5836 2N5837 2N5837 PNP NPN 1.5 2N5031 2N4957 2N3960 2N6304
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OCR Scan
BFR96 MM4049 2N5835 MHW562 MHW570 BFR90 MOTOROLA 2N5160 MOTOROLA MHW559

2N4959 MOTOROLA

Abstract: 2N4957 SEMICONDUCTOR TECHNICAL DATA MOTOROLA 2N4957 2N4958 2N4959 | Iß = -3 0 mA HIGH FREQUENCY TRANSISTORS , -72> MOTOROLA RF DEVICE DATA 2N4957, 2N 4958, 2N 4959 MOTOROLA SC (XSTRS/R F) MbE D b3b?2SH OOTHGSQ 6 MOTb , - 1 0 Vdc, *T 2N4957 2N4958, 2N4359 1200 1000 1600 1500 0.4 - - 2500 2500 MHz Ccb hfe rb'Cc - 20 1.0 o.a 200 8.0 pF - ps dB f « 63.6 MHz) NF 2N4957 2N4958 2N4959 2.6 , TESTS Common-Emitter Amplifier Power Gain ( V c e * - 1 0 Vdc, lc = - 2 .0 mAdc, f = 450 MHz) Gpe 2N4957
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OCR Scan
2N4957 MOTOROLA transistor on 4959 T-31-15 G0R4057

2N5160

Abstract: 2N5583 2N5031 2N5829 2N5031 MRF904 PNP NPN 2.0 2N4957 2N5032 2N4957 2 N 5032 2N5829 2N5031 MRF904 MRF901 PNP NPN 2.5 2N4958 2N5032 2N4958 2N5032 2N4957 2N5032 2N5829 2N5031 MRF901 PNP NPN 3.0 2N4959 2N2857 2N4959 2N2857 2N4958 2N5032 2N4957 2N5032 2N5829 MRF901 MRF902 PNP NPN 3.5 2N4959 2N5179 2N4959 2N5179 2N4959 2N2857 2N4958 2N5032 2N4957 2N5031 MRF902 PNP NPN 4.0 2N4959 2N5179 2N4959 2N5179 2N4959 , 2N5836 PNP NPN 2.0 2N5031 2N584I 2N5841 2N5836 2N5837 2N5837 PNP NPN 1.5 2N5031 2N4957 2N3960 2N6304
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OCR Scan
2N6305 2N4073 2n3866 noise BFR90 amplifier MM8001 MRF502 2N4428 MM4019

MRF965

Abstract: 2N5109 motorola , BFY90 10 2N4957. 2N4958, 2N4959, PNP 12 2N6603, BFR90, MRF901, MRF904 13 2N6604, BFR91, MRF911 , MRF904 MRF571 M RF572/M RF2369 PNP NPN 2.0 2N4957 2N4957 2N5829 2N5031 MRF904 MRF901 PNP NPN 2.5 2N4958 2N4958 2N4957 2N5032 2N5829 2N5031 MRF901 2N6603 MRF572 PNP NPN NPN 3.0 2N4959 2N2857 2N4959 2N2857 2N4958 2N4957 2N5829 MRF901 2N6604 2N6603 PNP NPN NPN 3.5 2N4959 2N5179 2N4959 2N5179 2N4959 2N2857 2N4958 2N5032 2N4957 2N5031 MRF901 PNP NPN 4.0 2N4959 2N5179 2N4959 2N5179 2N4959 2N5179 2N4959
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OCR Scan
MRF542 MRF965 2N5109 motorola 2n6603 transistor MRF586 BFY90 MOTOROLA BFX89 MRF914 MRF961 MRF962 MRF544 MRF545

2N3866 MOTOROLA s parameters

Abstract: 2N3866 MOTOROLA , BFY90 10 2N4957. 2N4958, 2N4959, PNP 12 2N6603, BFR90, MRF901, MRF904 13 2N6604, BFR91, MRF911 , MRF904 MRF571 M RF572/M RF2369 PNP NPN 2.0 2N4957 2N4957 2N5829 2N5031 MRF904 MRF901 PNP NPN 2.5 2N4958 2N4958 2N4957 2N5032 2N5829 2N5031 MRF901 2N6603 MRF572 PNP NPN NPN 3.0 2N4959 2N2857 2N4959 2N2857 2N4958 2N4957 2N5829 MRF901 2N6604 2N6603 PNP NPN NPN 3.5 2N4959 2N5179 2N4959 2N5179 2N4959 2N2857 2N4958 2N5032 2N4957 2N5031 MRF901 PNP NPN 4.0 2N4959 2N5179 2N4959 2N5179 2N4959 2N5179 2N4959
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OCR Scan
145A-09 MOTOROLA SELECTION mrf237 MRF536 Transistor 2N3866 TO205AD MRF229 2N6439 T0-205 MRF5174 MRF321 MRF323 MRF5177

2n4957

Abstract: Submit ¡ ¡ 2N4957 Availability Buy 2N4957 at our online store ! 2N4957 Information Cate gory » Transistors Class » UHF/Microwave Transistors Type » Bipolar PNP 2N4957 Specifications
American Microsemiconductor
Original

2N4957

Abstract: Data Sheet No. 2N4957 Generic Part Number: 2N4957 Type 2N4957 Geometry 0006 Polarity PNP Qual Level: JAN - JANS REF: MIL-PRF-19500/426 Features: · · · · Small signal RF silicon transistor designed for high-gain, low-noise applications. Housed in a TO-72 case. Also available in chip form using the 0006 chip geometry. The Min and Max limits shown are per MIL-PRF-19500/426 which , Storage Temperature C C Data Sheet No. 2N4957 Electrical Characteristics o TC = 25 C unless
Semicoa Semiconductors
Original

2N4959 MOTOROLA

Abstract: 2n4957 sis MOTOROLA TECHNICAL DATA S E M IC O N D U C T O R 2N4957 2N4958 2N4959 The R F L in e lc = , ax) - 2N4957 = 3.3 dB (M ax) - 2N4958 = 3.8 dB (M ax) - 2N4959 · High Power Gain ( , in) (« lE = - 2.0 m A dc - 2N4957 = 1.0 GHz (M in) fa lE = 2.0 m A d c - 2N4958, 2N4959 · M A X , istere d Data. MOTOROLA RF DEVICE DATA 2-27 2N4957, 2N4958, 2N4959 »ELECTRICAL CHARACTERISTICS
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OCR Scan
2n4957 sis

SD4957F

Abstract: SQ4957 Data Sheet No. 2C4957 Generic Packaged Parts: Chip Type 2C4957 Geometry 0006 Polarity PNP 2N4957, 2N4958, 2N4959 Chip type 2C4957 by Semicoa Semiconductors provides performance similar to these devices. Part Numbers: 2N4957, 2N4957UB, 2N4958, 2N4958UB, 2N4959, 2N4959UB, SD4957, SD4957F, SQ4957, SQ4957F Product Summary: APPLICATIONS: Designed for high-gain, low-noise class A amplifiers, oscillators and mixers. Features: Special Characteristics ft = 1.6 GHz (typ) at 2.0 mA/10V Radiation
Semicoa Semiconductors
Original
2n4957 die A/10V
Abstract: 2N4957UB Compliant Qualified Levels: JAN, JANTX, and JANTXV Surface Mount PNP Silicon VHF-UHF Amplifier Transistors Qualified per MIL-PRF-19500/426 DESCRIPTION The 2N4957UB is a military , , visit our website http://www.microsemi.com. FEATURES â'¢ â'¢ JEDEC registered 2N4957 JAN, JANTX , -72 package (leaded top hat) 2N4957 MAXIMUM RATINGS @ TA = +25 oC Parameters/Test Conditions Junction , T4-LDS-0313-1, Rev. 1 (10/8/13) ©2013 Microsemi Corporation Page 1 of 4 2N4957UB MECHANICAL Microsemi
Original

2N4957 JANTX

Abstract: TRANSISTOR DATA 2N4957 Silicon PNP Transistor Data Sheet Description Applications Semicoa Semiconductors offers: · General purpose · VHF-UHF amplifier transistor · PNP silicon transistor · Screening and processing per MIL-PRF-19500 Appendix E · JAN level (2N4957J) · JANTX level (2N4957JX) · JANTXV level (2N4957JV) · QCI to the applicable level · 100% die visual inspection per MIL-STD-750 method 2072 for , 714.557.4541 www.SEMICOA.com Page 1 of 2 2N4957 Silicon PNP Transistor Data Sheet ELECTRICAL
Semicoa Semiconductors
Original
TRANSISTOR DATA silicon pnp transistor

uhf amplifier design

Abstract: Using Linvill Techniques for R. F. Amplifiers frequency have been plotted in Appendix I for the 2N4957. These curves include common-base (Figures 10 , amplifier using the 2N4957. In addition, a second example is shown to demonstrate the special case where , and common emitter configurations (2N4957) are shown in Figures 10 and 17 respectively. The second , is 1.53 mmhos, ­j13.5 mmhos (see Figure 1). INPUT NETWORK 50 (69.5 + j21.3) mmhos 2N4957 , admittances are shown in Figure 1 and are summarized: Conditions: (2N4957) VCE = 10 V = 2 mA IC f = 1
Motorola
Original
AN419 uhf amplifier design Using Linvill Techniques for R. F. Amplifiers nielsen Using Linvill Techniques AN-215A AN419/D

ON 4959

Abstract: 4957 SEMICONDUCTOR TECHNICAL DATA MOTOROLA 2N4957 2N4958 2N4959 | Iß = -3 0 mA HIGH FREQUENCY TRANSISTORS , -72> MOTOROLA RF DEVICE DATA 2N4957, 2N 4958, 2N 4959 MOTOROLA SC (XSTRS/R F) MbE D b3b?2SH OOTHGSQ 6 MOTb , - 1 0 Vdc, *T 2N4957 2N4958, 2N4359 1200 1000 1600 1500 0.4 - - 2500 2500 MHz Ccb hfe rb'Cc - 20 1.0 o.a 200 8.0 pF - ps dB f « 63.6 MHz) NF 2N4957 2N4958 2N4959 2.6 , TESTS Common-Emitter Amplifier Power Gain ( V c e * - 1 0 Vdc, lc = - 2 .0 mAdc, f = 450 MHz) Gpe 2N4957
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OCR Scan
ON 4959 4957 4959 LA 4959 4957 a 4958

2N4957

Abstract: 2N4957UB , TRANSISTOR, PNP, SILICON, AMPLIFIER TYPE 2N4957 AND 2N4957UB JAN, JANTX, JANTXV, JANS, JANHC AND JANKC , = 2.0 mA dc, VCE = 10 V dc f = 100 MHz IE = 2.0 mA dc f = 63.6 MHz VCB = 10 V dc (2N4957 , 2N4957 (TO-72). 2 MIL-PRF-19500/426E Symbol Dimensions Inches Notes Millimeters , dimensions of transistor type 2N4957 (TO-72) Continued. 3 MIL-PRF-19500/426E Dimensions Symbol BH , (2N4957 only) 3236 VCB = 10 V dc; IE = 2.0 mA dc; f = 63.6 MHz; case and emitter leads shall be
DEPARTMENT OF DEFENSE
Original
MIL-PRF-19500/426D MIL-PRF-19500/426C T0-72
Showing first 20 results.