| Equivalent | BSS138 | |
| Replacement For | BSS138 | |
| Type | Transistor N Channel MOSFET | |
| Case | SOT23 | |
| Manufacturer | ON Semiconductor | |
| Vbr DSS | 50 | |
| Vbr GSS | 20 | |
| Max. PD (W) | 360m | |
| Ciss Max. (F) | 60p- | |
| Derate (Amb) (W/°C) | 2.88m | |
| t(f) Max. (S) | 22n- | |
| gfs Max. | 200m | |
| gfs Min | 120m | |
| Id Max. (A) | 220m | |
| Idss Max. (A) | 0.5u | |
| I(d) for G(fs) | 220m | |
| Tr Max. (s) | 12n- | |
| R(ds) On (Û) | 3.5 | |
| Vp Max. | 1.6 | |
| Oper. Temp (°C) Max. | 150 | |
| Pinout Equivalence Number | 3-19 | |
| Surface Mounted Yes/No | YES | |
| SKU | 87209 | |