BFY52 NPN General Purpose Transistor
BFY52 overview
The BFY52 is an NPN General Purpose Transistor made by Philips Electronics - NXP. Main ratings: Maximum Collector-Base Voltage |Vcb| 40 V; Maximum Collector-Emitter Voltage |Vce| 20 V; Maximum Emitter-Base Voltage |Veb| 6 V; Maximum Collector Current |Ic max| 1 A. The absolute maximum ratings table on this page lists the 7 limits from the manufacturer's datasheet that must not be exceeded. Possible alternatives include BFY50, BFY51; always compare the datasheets before substituting. This page brings together the BFY52 pinout, key specifications and maximum ratings, with the full datasheet PDF to preview below or download.
Key specifications
Maximum Collector-Base Voltage |Vcb|
40 V
Maximum Collector-Emitter Voltage |Vce|
20 V
Maximum Emitter-Base Voltage |Veb|
6 V
Maximum Collector Current |Ic max|
1 A
Transition Frequency (ft):
50 MHz
Datasheet
bfy52.pdf
BFY52 pinout
| Pin | Description |
|---|---|
| 1 | Emitter |
| 2 | Base |
| 3 | Collector |
Absolute maximum ratings
| Parameter | Value | Unit |
|---|---|---|
| BFY50 | 80 | V |
| BFY51 | 60 | V |
| BFY52 | 40 | V |
| Icollector current (DC) | 1 | A |
| Ipeak collector current | 1 | A |
| Ipeak base current | 100 | mA |
| case 25°C<Tcase<100°C | 2.86 | W |
BFY52 alternatives and equivalents
- BFY50
- BFY51
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