Datasheets
2N4237 by:

Small Signal Bipolar Transistor, 1A I(C), 1-Element, NPN, Silicon, TO-5, TO-5, 3 PIN

Part Details for 2N4237 by Semitronics Corp

Overview of 2N4237 by Semitronics Corp

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Applications Consumer Electronics Audio and Video Systems

Part Details for 2N4237

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2N4237 Part Data Attributes

2N4237 Semitronics Corp
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2N4237 Semitronics Corp Small Signal Bipolar Transistor, 1A I(C), 1-Element, NPN, Silicon, TO-5, TO-5, 3 PIN
Part Life Cycle Code Obsolete
Ihs Manufacturer SEMITRONICS CORP
Part Package Code TO-5
Package Description TO-5, 3 PIN
Pin Count 3
Reach Compliance Code unknown
ECCN Code EAR99
Collector Current-Max (IC) 1 A
Configuration SINGLE
JEDEC-95 Code TO-5
JESD-30 Code O-MBCY-W3
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 175 °C
Package Body Material METAL
Package Shape ROUND
Package Style CYLINDRICAL
Polarity/Channel Type NPN
Power Dissipation-Max (Abs) 0.8 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Form WIRE
Terminal Position BOTTOM
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 1 MHz

Alternate Parts for 2N4237

This table gives cross-reference parts and alternative options found for 2N4237. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 2N4237, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
2N4237 General Diode Corp Check for Price Small Signal Bipolar Transistor, 1A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-5, TO-5, 3 PIN 2N4237 vs 2N4237
2N4237 Central Semiconductor Corp Check for Price Small Signal Bipolar Transistor, 3A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-39, TO-39, 3 PIN 2N4237 vs 2N4237
2N4237 Spectrum Control Check for Price Small Signal Bipolar Transistor, 2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-5, 2N4237 vs 2N4237
JANTXV2N4237 Microsemi Corporation Check for Price Small Signal Bipolar Transistor, 1A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-39, 2N4237 vs JANTXV2N4237
JANTXV2N4237 Microchip Technology Inc $53.3562 Small Signal Bipolar Transistor, 1A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-39 2N4237 vs JANTXV2N4237
JANTXV2N4237 Cobham Semiconductor Solutions Check for Price Small Signal Bipolar Transistor, 1A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-39 2N4237 vs JANTXV2N4237
Part Number Manufacturer Composite Price Description Compare
2N4237 Continental Device India Ltd Check for Price Small Signal Bipolar Transistor, 1A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-39 2N4237 vs 2N4237
JAN2N4237 Microsemi Corporation Check for Price Small Signal Bipolar Transistor, 1A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-39, 2N4237 vs JAN2N4237
JAN2N4237 Microchip Technology Inc $46.2345 Small Signal Bipolar Transistor, 1A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-39 2N4237 vs JAN2N4237
2N4237 Semicoa Semiconductors Check for Price Small Signal Bipolar Transistor, 1A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-39, TO-39, 3 PIN 2N4237 vs 2N4237
2N4237 Micro Electronics Corporation Check for Price Small Signal Bipolar Transistor, 1A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-39, TO-39, 3 PIN 2N4237 vs 2N4237
2N4237.MOD TT Electronics Power and Hybrid / Semelab Limited Check for Price 1000mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-205AD, HERMETIC SEALED, METAL, TO-39, 3 PIN 2N4237 vs 2N4237.MOD
2N4237E3 Microsemi Corporation Check for Price Small Signal Bipolar Transistor, 1A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-39, TO-39, 3 PIN 2N4237 vs 2N4237E3
JANTX2N4237 New England Semiconductor Check for Price Small Signal Bipolar Transistor, 1A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-39, 2N4237 vs JANTX2N4237
2N4237 Micro Electronics Ltd Check for Price Small Signal Bipolar Transistor, 1A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-39, TO-39, 3 PIN 2N4237 vs 2N4237
2N4237 TT Electronics Resistors Check for Price Small Signal Bipolar Transistor, 1A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-205AD, HERMETIC SEALED, METAL, TO-39, 3 PIN 2N4237 vs 2N4237

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