M63812P/FP/GP/KP 7-UNIT 300mA TRANSISTOR ARRAY WITH CLAMP DIODE is a 7-channel current driver produced by Mitsubishi Semiconductor. It has a strong current driving capability and can drive a maximum current of 300mA. The product has four package forms and is suitable for driving LEDs and lamps.
The M63812P/FP/GP/KP series from Mitsubishi Semiconductor provides seven NPN transistor circuits with integrated clamping and zener diodes. Each circuit can handle up to 300 mA collector current and operates over a wide temperature range from –40 °C to +85 °C. The devices are supplied in four package types (P, FP, GP, KP) and are intended for driving LED or lamp indication elements.
Electrical specifications include a maximum collector‑emitter voltage of 35 V, input voltage range of 0.5 V to 35 V, and clamping diode ratings of 300 mA forward current and 35 V reverse voltage. Power dissipation varies by package (e.g., 1.47 W for the P version). Detailed characteristic curves for duty‑cycle versus collector current, output saturation voltage, and transfer characteristics are provided.
| Clamping diode reverse voltage (VR) | 35 V |
|---|---|
| Power dissipation (Pd) – P package | 1.47 W |
| Operating temperature range | -40 °C to +85 °C |
| Storage temperature range | -55 °C to +125 °C |
The device operates from –40 °C to +85 °C.