Datasheets
BC237 by:

Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92,

Part Details for BC237 by Micro Electronics Corporation

Overview of BC237 by Micro Electronics Corporation

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Part Details for BC237

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BC237 Part Data Attributes

BC237 Micro Electronics Corporation
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BC237 Micro Electronics Corporation Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92,
Part Life Cycle Code Contact Manufacturer
Ihs Manufacturer MICRO ELECTRONICS LTD
Package Description CYLINDRICAL, O-PBCY-W3
Reach Compliance Code unknown
ECCN Code EAR99
Collector Current-Max (IC) 0.1 A
Collector-Emitter Voltage-Max 45 V
Configuration SINGLE
DC Current Gain-Min (hFE) 110
JEDEC-95 Code TO-92
JESD-30 Code O-PBCY-W3
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style CYLINDRICAL
Polarity/Channel Type NPN
Power Dissipation-Max (Abs) 0.35 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Form WIRE
Terminal Position BOTTOM
Transistor Application AMPLIFIER
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 150 MHz

Alternate Parts for BC237

This table gives cross-reference parts and alternative options found for BC237. 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 BC237, 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
BC237BTA Rochester Electronics LLC Check for Price 100mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, LEAD FREE, TO-92, 3 PIN BC237 vs BC237BTA
BC239C Rochester Electronics LLC Check for Price 100mA, 25V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, CASE 29-11, TO-226AA, 3 PIN BC237 vs BC239C
BC237BG Rochester Electronics LLC Check for Price 100mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, LEAD FREE, CASE 29-11, TO-226, 3 PIN BC237 vs BC237BG
BC237 Microchip Technology Inc Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 BC237 vs BC237
BC237BZL1G Rochester Electronics LLC Check for Price 100mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, LEAD FREE, CASE 29-11, TO-226, 3 PIN BC237 vs BC237BZL1G
BC237 Samsung Semiconductor Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, TO-92, 3 PIN BC237 vs BC237
BC237 NXP Semiconductors Check for Price TRANSISTOR 100 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SC-43, 3 PIN, BIP General Purpose Small Signal BC237 vs BC237
BC237G National Semiconductor Corporation Check for Price Small Signal Bipolar Transistor, 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 BC237 vs BC237G
BC237 Rochester Electronics LLC Check for Price 100mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, LEAD FREE, TO-92, 3 PIN BC237 vs BC237
BC239CG Rochester Electronics LLC Check for Price 100mA, 25V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, CASE 29-11, TO-226AA, 3 PIN BC237 vs BC239CG
Part Number Manufacturer Composite Price Description Compare
BC237G Rochester Electronics LLC Check for Price 100mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, LEAD FREE, CASE 29-11, TO-226, 3 PIN BC237 vs BC237G
BC237AZL1 Motorola Mobility LLC Check for Price 100mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 BC237 vs BC237AZL1
BC237A KEC Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, TO-92, 3 PIN BC237 vs BC237A
KST5401-TF Samsung Semiconductor Check for Price 500mA, 150V, PNP, Si, SMALL SIGNAL TRANSISTOR BC237 vs KST5401-TF
FMMT5401TC Zetex / Diodes Inc Check for Price Small Signal Bipolar Transistor, 0.6A I(C), 150V V(BR)CEO, 1-Element, PNP, Silicon BC237 vs FMMT5401TC
MPS651RLRM Rochester Electronics LLC Check for Price 2000mA, 60V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, CASE 29-11, TO-226, 3 PIN BC237 vs MPS651RLRM
UZTX651STOA Diodes Incorporated Check for Price Small Signal Bipolar Transistor, 2A I(C), 60V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 COMPATIBLE, E-LINE PACKAGE-3 BC237 vs UZTX651STOA
ZTX651L Diodes Incorporated Check for Price Small Signal Bipolar Transistor, 2A I(C), 60V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC, TO-92 COMPATIBLE, E-LINE PACKAGE-3 BC237 vs ZTX651L
BC237 Fairchild Semiconductor Corporation Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, LEAD FREE, TO-92, 3 PIN BC237 vs BC237
FXT651STOE Zetex / Diodes Inc Check for Price Small Signal Bipolar Transistor, 2A I(C), 60V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC, E-LINE PACKAGE-3 BC237 vs FXT651STOE

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