MP25B
Transistor parameters
| Structure | p-n-p |
| Maximum allowed collector power dissipation, mW | 200 |
| Beta cutoff, MHz | ≥0.5 |
| Collector-to-base breakdown voltage (at given collector reverse current and open emitter circuit), V | 40 |
| Emitter-to-base breakdown voltage (at given emitter reverse current and open collector circuit), V | 40 |
| Maximum constant collector current, mA | 400 |
| Collector reverse current (at 40 V), mkA | ≤75 |
| Static current transfer coefficient (at 20 V, 2.5 mA) | 30..80 |
| Collector junction capacitance (at 20 V), pF | ≤20 |
| Collector-to-emitter saturation resistance, Ohm | ≤1.8 |
| High-frequency time constant, ps | ≤1500 |
