Diodes Incorporated BC857BT-7-F BJTs
TRANS PNP 45V 0.1A SOT523
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
BC857BT-7-F
Detailed Description
TRANS PNP 45V 0.1A SOT523
Package
SOT-523
Lifecycle Status
Active
Datasheet
BC857BT-7-F Datasheet
Quick Jump:
Technical Specifications
Diodes Incorporated BC857BT-7-F BJTs technical specifications.
General
Series
BC857B
RoHS
Compliant
Number of Pins
3
Package / Case
SOT-523
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 150°C (TJ)
Lifecycle Status
Active
Automotive
No
Collector Base Voltage Vcbo
50 V
Collector Emitter Breakdown Voltage
45 V
Alternate Parts Comparison (BC857BT-7-F vs BCR405UW6Q-7 vs BCR402UW6-7 vs BCR401UW6Q-7)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | SOT-523 | SOT-23-6 | SOT-23-6 | SOT-23-6 |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) |
| Frequency | 100 MHz | 25kHz | 25kHz | 25kHz |
| RoHS | Compliant | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Package | Tape & Reel (TR) | SOT-23-6 | SOT23-6 | SOT-23-6 |
| Type | PNP | Linear | Linear | Linear |
| Unit Weight | 0.000071 oz | 0.000529 oz | 0.002019 oz | 0.000529 oz |
| Pd Power Dissipation | 150 mW | 1.19 W | -- | 1.19 W |
| Supply Voltage | -- | 1.4V ~ 40V | 1.4V ~ 40V | 1.4V ~ 40V |
| Number of Channels | -- | 1 Channel | 1 Channel | 1 Channel |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
BC857BTT1GonsemiDirectonsemi
Pin YesPkg YesElec Yes
PNP BJT Transistor, 45V VCEO, 100mA IC, SOT-416
NSVBC857BTT1GonsemiSimilaronsemi
Pin YesPkg YesElec Mixed
PNP Bipolar Transistor, 3000-REEL
More Parts in BJTs
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.