M54562P and M54562FP are eight-circuit output-sourcing Darlington transistor arrays. The circuits are made of PNP and NPN transistors. Both the semiconductor integrated circuits perform high-current driving with extremely low input-current supply. They feature high breakdown voltage, high-current driving, output clamping diodes, driving available with PMOS IC output of 6 ~ 16V or with TTL output, wide operating temperature range, and output current-sourcing type.
The M54562P/FP is an eight‑circuit Darlington transistor array offering high‑current sourcing capability. Each circuit consists of an input inverter and a PNP/NPN output stage with built‑in clamping diodes, suitable for driving relays, printers, LEDs, lamps, solenoids and small motors.
The device is rated for a maximum collector‑emitter voltage of 50 V, output current up to 500 mA per circuit, and operates over a temperature range of –20 °C to +75 °C. Detailed absolute maximum ratings, recommended operating conditions, switching characteristics and pin configurations are provided for both the 18‑pin (P) and 20‑pin (FP) packages.
| Breakdown voltage (BVceo) | 50 V |
|---|---|
| Maximum output current per circuit | 500 mA |
| Supply voltage (Vs) maximum | 50 V |
| Clamping diode forward current | 500 mA |
| Clamping diode reverse voltage | 50 V |
| Input resistance | 8.5 kΩ |
Each circuit can source up to 500 mA of current.
The device is rated for a supply voltage up to 50 V.