2N439A Search Results

2N439

Contextual Info: , One. TELEPHONE: 973 376-2922 (212)227-6005 FAX: (973) 376-8960 20 STERN AVE. SPRINGFIELD, NEW JERSEY 07081 U.S.A. 2N439 - 2N439A NPN HIGH FREQUENCY COMPUTER TRANSISTORS 2N439 and 2N439A are NPN alloy-junction germanium transistors. Their basic NPN nature (high mobility electron flow) renders

Contextual Info: 2N439A Transistors Ge NPN Lo-Pwr BJT Military/High-RelN V BR CEO (V)20 V(BR)CBO (V)30 I(C) Max. (A) Absolute Max. Power Diss. (W)150m Maximum Operating Temp (øC)85õ I(CBO) Max. (A)10u @V(CBO) (V) (Test Condition)25 h(FE) Min. Current gain.40 h(FE) Max. Current gain.70Â

AL102 ATES

Abstract: 2N2222A mps KR206 AD149 TIS58 TIS88 SFT353 2N2431 2N4265 BFY29
Contextual Info: SECOND BOOK OF TRAISKTIR EQUIVALENTS AIR SPIRTITOTER IT I.I.OMMI BERNARD BABANI publishing LTD The Grampians Shepherds Bush Road London W67NF England. Although every care Is taken with the preparation of this book, the publishers will not be responsible

2n7588

Abstract: P3139 BC233A sprague 40d GEX36/7 C4274 s1766 C12712 TC236 GP149
Contextual Info: SPRAGUE THE M A R K O F R E L I A B I L I T Y SEMICONDUCTOR REPLACEMENT MANUAL K -5 0 0 TABLE OF CONTENTS Guidelines for Replacing Semiconductors. 1 Specifications, Small-Signal and Power Transistors.

2n189

Abstract: 2N1136b 2N420 B1151 EQUIVALENT 2SA114 OC59 2T312 2T203 SFT125 2N1152
Contextual Info: INTERNATIONAL TRANSISTOR SUBSTITUTION GUIDEBOOK by KEATS A. PULLEN. Jr., Eng. D. Member of the Scientific Staff, Ballistic Research Laboratories, Aberdeen Proving G rounds Adjunct Professor of Electrical Engineering, Drexel Institute of Technology Author of: Conductance Design of Active Circuits

transistor 2N4

Abstract: ST25C transistor 2N407 transistor 2SA114 TFK 808 transistor 2sc124 SF1222 GE2 TRANSISTOR TFK 877 TFK 748
Contextual Info: $ 1.50 2 -H 2 1 $ % Cat. No. SSH-5 ^TRANSISTOR SUBSTITUTION HANDBOOK by The Howard W. Sams Engineering Staff HOWARD W. SAMS & CO., INC. THE BOBBS-MERRILL COMPANY, INC. Indianapolis • New York i FIFTH EDITION FIRST PRINTING — JANUARY, 1964 FIRST EDITION

Tr431

Abstract: 1N1525 cs1256hg BSF17 dd04 18DB6A B1274 transistor 1N34A MP LT236 SN76
Contextual Info: I RJ 1 international, rectifier IR R e p la c e ­ m ent P a rt No. 25710 25T12 « S ? S H fcx S yty P a rt No. IR R e p la c e ­ m ent Z1012 Z1014 21016 Z1018 21020 AA138 AA140 AA142 AA2 AA20 IN34A IN34A JN34A TR-08 6F20D ZI022 Z1006 21008 7*0*0 21012 AA200

AC176

Abstract: AC184 AC127 AC128 2N2635 AC122 GERMANIUM SMALL SIGNAL TRANSISTORS 2N1377 2N634 OC72 2N1924
Contextual Info: ~ - - , - - • - 7 .-«. G E R M A N I U M PO W E R D E V I C E S Fq — - - SDE D . - . ■ . _ _£. _ ^ . - _. . - 3T473?5 00Q05Q? 2 ■ GERMANIUM SMALL SIGNAL TRANSISTORS PRO ELECTRON TYPES

RCA H 541

Abstract: 2T312 2N2654 AS218 transistor gex 74a diode germanium 1n283 K3004 TFK diode ac132 TI-483
Contextual Info: $ 1.50 Cat. No. SSH-6 /U*A TRANSISTOR SUBSTITUTION HANDBOOK by The Howard W. Sams Engineering Staff HOWARD W. SAMS & CO., INC. THE BOBBS-MERRILL COMPANY, INC. Indianapolis • New York SIXTH EDITION FIRST PRINTING — FEBRUARY, 1965 TRANSISTOR SUBSTITUTION HANDBOOK

sx3704

Abstract: AP239 Transistor 80139 8C547 6C131C IN2222A 2N50B 2N2064 radio AC176 AC126 sft353
Contextual Info: INTERNATIONAL TRANSISTOR EQUIVALENTS GUIDE A LSO BY THE S A M E AUTHOR BP108 International Diode Equivalents Guide BP140 Digital IC Equivalents and Pin Connections BP141 Linear IC Equivalents and Pin Connections ALSO OF INTEREST BP234 Transistor Selector Guide

LS 2027 audio amp

Abstract: ECG transistor replacement guide book free 2sb337 TRANSISTOR REPLACEMENT GUIDE 980510 S9510 2sb508 C24850772 2N339 bc149c
Contextual Info: TABLE OF CONTENTS Introduction. Page 2 How to Use This Book. Page 2 Care and Handling of T ran sisto rs. Page 3

RCA SK CROSS-REFERENCE

Abstract: CD4003 2N2505 TF408 1N4465 250PA120 2N3017 pt 3570 trw rf pa189 Semicon volume 1
Contextual Info: 1969 o < 00 x ic e uo <r\ *—4 rO O CM u J 'r < o o o CO r aJ. rfrr.~> y -< z X— < P“ -J Sem iconductor Annual At .0008" Dia. . . . there is no second source phire orifice insert. Tempress also created and supplied the tungsten carbide ultrasonic bonding tool and pioneered

transistor c2060

Abstract: Transistor Shortform Datasheet & Cross References 1N4465 C1906 transistor Germanium itt 3N58 IN939 MC1230F 2N3866 MOTOROLA C943 transistor
Contextual Info: Data Book Updating Service I Table of Contents How to Use the Data Book I > INTRODUCTION Complete I N . . . INDEX numerical index o f all ElA-registered device types, with major electrical specifications 2N . . . & 3N . . . INDEX Complete numerical index of all ElA-registered device types,

y51 h 120c

Abstract: bd124 KT368 BFQ59 Silec Semiconductors BD214 al103 AFY18 bd192 MM1711
Contextual Info: Towers' International Transistor Selector ! o Towers’ International Transistor Selector Specification data for the identification, selection and substitution of transistors by T D Towers, MBE, MA, BSc, C Eng, MIERE Revised Edition U pdate Three London: NEW YORK

germanium transistors NPN

Abstract: 2N711 2n2430 2N388 2N1304 2N1892 2N705 2N828 2N1308 2N388A
Contextual Info: GERMANIUM NPN TRANSISTORS Type Yc.O V Max YEBO V Max Ki V Max h rc IcBO @ Y CB V Max Typical @/r rn.-i Cob Pf Max fab MHZ Min 14' 6.0 14' 9.0 Pack Outline Power Dissipation @25°C MW NPN 2N356A 2N357 2N357A 2N358 2N358A 30 20 30 20 30 20 20 20 20 20 20 15

mallory 150m

Abstract: AC127 Low-Power Germanium NPN sk3010 2N366 germanium ac127 ASY28 npn 10 a 50 v germanium AC127-01 germanium
Contextual Info: LOW-POWER GERMANIUM NPN Item Number Part Number Manufacturer Y BR CBO hFE (V) Ic Max lA) fT (Hz) Cobo Max (F) ICBO Max Y(BR)CEO (A) (V) PD Max (W) Derate at Toper (WrC) eC) Max Package Style D vic sUnder 1 Watt, (Co nt' d) 5 • 10 2N438A TA167 TA167 TA167

Contextual Info: GERMANIUM NPN TRANSISTORS Type y' CBO y yEBO y M ax M ax Ki 1 CBO @y c B y M ax M ax y mA Typical Cob Pf M ax fa b MHZ M in 14' 6.0 14' 9.0 Pack Outline Power Dissipation @ 25°C MW NPN 2N356A 2N357 2N357A 2N358 2N358A 30 20 30 20 30 20 20 20 20 20 20 15 20

N1702

Abstract: 2N277 2SA63 2N390A L204A 2N408 TFK 940 OC59 2N374 2n1922
Contextual Info: $1.50 Cat. No. SSH-4 TRANSISTOR SUBSTITUTION HANDBOOK by The H ow ard W . Sams Engineering Staff HOWARD W. SAMS & CO., INC. THE BOBBS-MERRILL COMPANY, INC. Indianapolis • New York FIRST EDITION FIRST PR IN T IN G — MARCH, 1961 SECOND PR IN T IN G — MARCH, 1961

st178

Abstract: diode E1110 CK705 ecg semiconductor replacement guide CS1237 ME1120 TE1088 1N942 1N733A Delco DTG-110B transistor
Contextual Info: S Y L V A N IA ECG S e m ic o n d u c to r L in eREPLACES OVER 35,000 TYPES introduction The ECG line of semiconductors is designed to minimize replacement parts inventory for the tech­ nician and yet economically meet replacement needs of the wide variety of entertainment equipment