This datasheet provides the electrical specifications for Motorola's 2N4937 through 2N4939 (and related 2N4941) small‑signal transistors. It includes maximum voltage ratings, current limits, power dissipation, and small‑signal parameters.
Key sections cover maximum ratings, OFF and ON characteristics, small‑signal behavior, and matching characteristics for device pairing. The document is intended for designers needing detailed transistor performance data.
| Collector‑Emitter Voltage (VCEO) | 40 V |
|---|---|
| Collector‑Base Voltage (VCBO) | 50 V |
| Emitter‑Base Voltage (VBE0) | 5.0 V |
| Total Power Dissipation | 1.2 W (at 25 °C) |
| Output Capacitance (Cob) | 5.0 pF |
The maximum collector‑emitter voltage is 40 V.
The devices can dissipate up to 1.2 W at 25 °C.
The output capacitance is specified as 5.0 pF.