This device is a seven-channel NPN Darlington transistor array designed for high-voltage, high-current switching. Each channel supports up to 50 V output voltage and 500 mA collector current, and the outputs include common-cathode clamp diodes for inductive loads. The inputs are compatible with TTL and 5 V CMOS logic and use 2.7 kΩ series base resistors. The specified operating temperature range is -40°C to 70°C, and the typical delay time is 250 ns.
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| Channels | 7 |
| Output voltage max | 50V |
| Collector current per channel max | 500mA |
| Peak output current | 0.5A |
| Operating temperature range | -40 to 70°C |
| Typical delay time | 250ns |
| Input compatibility | CMOS, TTL |
| Typical output low voltage at lowest spec current | 900mV |
| Typical output off current | 50µA |
| Input series base resistor | 2.7kΩ |
| Output clamp diodes | Yes |
| RoHS | Not Compliant |
