Part Details for BU921 by Crimson Semiconductor Inc
Overview of BU921 by Crimson Semiconductor Inc
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (1 cross)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (9 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Part Details for BU921
BU921 CAD Models
BU921 Part Data Attributes
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BU921
Crimson Semiconductor Inc
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Datasheet
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BU921
Crimson Semiconductor Inc
Power Bipolar Transistor, 10A I(C), 400V V(BR)CEO, 1-Element, NPN, Silicon, TO-3, Metal, 2 Pin,
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| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | CRIMSON SEMICONDUCTOR INC | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.29.00.95 | |
| Additional Feature | LOW LEAKAGE | |
| Collector Current-Max (IC) | 10 A | |
| Collector-Emitter Voltage-Max | 400 V | |
| Configuration | DARLINGTON | |
| DC Current Gain-Min (hFE) | 50 | |
| JEDEC-95 Code | TO-3 | |
| JESD-30 Code | O-MBFM-P2 | |
| Number of Elements | 1 | |
| Number of Terminals | 2 | |
| Package Body Material | METAL | |
| Package Shape | ROUND | |
| Package Style | FLANGE MOUNT | |
| Polarity/Channel Type | NPN | |
| Power Dissipation Ambient-Max | 120 W | |
| Qualification Status | Not Qualified | |
| Surface Mount | NO | |
| Terminal Form | PIN/PEG | |
| Terminal Position | BOTTOM | |
| Transistor Element Material | SILICON | |
| VCEsat-Max | 1.8 V |
Alternate Parts for BU921
This table gives cross-reference parts and alternative options found for BU921. 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 BU921, 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 | Description | Manufacturer | Compare |
|---|---|---|---|
| BU921 | 10A, 400V, NPN, Si, POWER TRANSISTOR, TO-3 | STMicroelectronics | BU921 vs BU921 |