| Base Product Number | MSD42 |
| Category | Discrete Semiconductor Products |
| Current - Collector (Ic) (Max) | 150 mA |
| Current - Collector Cutoff (Max) | 100nA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 40 @ 30mA, 10V |
| Frequency - Transition, Series | - |
| Mfr | onsemi |
| Mounting Type | Surface Mount |
| Operating Temperature | -55?C ~ 150?C (TJ) |
| Package | Tape & Reel (TR) |
| Package / Case | SC-70, SOT-323 |
| Part Status | Obsolete |
| Power - Max | 150 mW |
| Supplier Device Package | SC-70-3 (SOT323) |
| Transistor Type | NPN |
| Vce Saturation (Max) @ Ib, Ic | 500mV @ 2mA, 20mA |
| Voltage - Collector Emitter Breakdown (Max) | 300 V |