| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| BC237B | Rochester Electronics LLC | Check for Price | 100mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, LEAD FREE, TO-92, 3 PIN | BC237 vs BC237B |
| 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 |
| 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 |
| 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 | BC237 vs BC237 |
| 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 |
| BC237 | onsemi | Check for Price | Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 | BC237 vs BC237 |
| BC237D27Z | Fairchild Semiconductor Corporation | Check for Price | Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 | BC237 vs BC237D27Z |
| BC237 | Baneasa SA | Check for Price | Small Signal Bipolar Transistor, 0.1A I(C), 1-Element, NPN, Silicon | BC237 vs BC237 |
| BC237G | Texas Instruments | Check for Price | 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 | BC237 vs BC237G |
| 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 |
Part Details for BC237 by KEC
Results Overview of BC237 by KEC
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 replacements)
- Tariff Estimator: (Not Available)
- Number of Functional Equivalents: (10 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
BC237 Information
BC237 by KEC is a Small Signal Bipolar Transistor.
Small Signal Bipolar Transistors are under the broader part category of Transistors.
A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.
BC237 Part Data Attributes
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BC237
KEC
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Datasheet
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BC237
KEC
Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92
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| Part Life Cycle Code | Obsolete | |
| Part Package Code | TO-92 | |
| Package Description | To-92, 3 Pin | |
| Pin Count | 3 | |
| ECCN Code | EAR99 | |
| Collector Current-Max (IC) | 0.1 A | |
| Collector-Emitter Voltage-Max | 45 V | |
| Configuration | Single | |
| DC Current Gain-Min (hFE) | 120 | |
| JEDEC-95 Code | TO-92 | |
| JESD-30 Code | O-PBCY-T3 | |
| 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 | Through-Hole | |
| Terminal Position | Bottom | |
| Transistor Application | Amplifier | |
| Transistor Element Material | Silicon | |
| Transition Frequency-Nom (fT) | 250 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.