BC546B Transistor Datasheet & Specifications
NPNTO-92General Purpose
VCEO
65V
Ic Max
100mA
Pd Max
500mW
Gain
800
Quick Reference
The BC546B is a NPN bipolar transistor in a TO-92 package. This datasheet provides complete specifications including 65V breakdown voltage and 100mA continuous collector current. Download the BC546B datasheet PDF below for detailed pinout diagrams and application circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | YFW | Original Manufacturer |
| Package | TO-92 | Physical mounting |
| VCEO | 65V | Breakdown voltage |
| IC Max | 100mA | Collector current |
| Pd Max | 500mW | Power dissipation |
| Gain | 800 | DC current gain |
| Frequency | 200MHz | Transition speed |
| VCEsat | - | Saturation voltage |
| Vebo | 6V | Emitter-Base voltage |
| Temp | - | Operating temp |
Direct Replacements & Alternatives
| Part | Type | Package | VCEO | Ic | Pd |
|---|---|---|---|---|---|
| 2SD1616A(RANGE:200-400) | NPN | TO-92 | 60V | 1A | 750mW |
| ZTX1053A | NPN | TO-92 | 75V | 3A | 1W |
| ZTX451 | NPN | TO-92 | 60V | 1A | 1W |
| MPSA06-TA(RANGE:100-400) | NPN | TO-92 | 80V | 500mA | 625mW |
| 2SC536N(RANGE:160-320) | NPN | TO-92 | 50V | 150mA | 625mW |
| 2SD1616A | NPN | TO-92 | 60V | 1A | 750mW |
| 2SC1815-GR | NPN | TO-92 | 50V | 150mA | 400mW |
| 2SC945 | NPN | TO-92 | 50V | 150mA | 250mW |
| KSD1616A | NPN | TO-92 | 60V | 1A | 750mW |
| 2SC1815-GR | NPN | TO-92 | 50V | 150mA | 400mW |