| BS170 Datasheet |
| Type | Transistor N Channel MOSFET | |
| Case | TO92 | |
| Manufacturer | Fairchild Semiconductor | |
| Vbr DSS | 60 | |
| Vbr GSS | 20 | |
| Max. PD (W) | 630m | |
| Ciss Max. (F) | 60p- | |
| Derate (Amb) (W/°C) | 4.8m | |
| t(f) Max. (S) | 22n | |
| gfs Max. | 200m- | |
| gfs Min | .12 | |
| Id Max. (A) | 300m | |
| Idss Max. (A) | .5u | |
| I(d) for G(fs) | 250m | |
| Tr Max. (s) | 12n | |
| R(ds) On (Û) | 5.0= | |
| Vp Max. | 2.0 | |
| Oper. Temp (°C) Max. | 150 | |
| Pinout Equivalence Number | 3-21 | |
| Surface Mounted Yes/No | NO | |
| SKU | 16636 | |