The ULQ2004A is a high-voltage, high-current Darlington transistor array featuring seven NPN Darlington pairs with individual output clamp diodes for inductive load switching. Each channel supports a 500mA collector current and operates with input voltages compatible with CMOS logic levels between 6V and 15V. The device offers 50V collector-emitter voltage rating and includes a 10.5kΩ series base resistor per channel. It is housed in a 16-pin SOIC package measuring 9.90mm × 3.91mm and is qualified for operation from -40°C to 85°C. The part meets RoHS standards and features a common-emitter configuration with a common cathode clamp diode network.
Power Switch/Driver 1:1 NPN 500mA 16-SOIC
| DigiKey | |
|---|---|
| Product Category | Transistors |
| Product Number | ULQ2004ADG4-ND |
| Product Name | Bipolar Transistor Arrays |
| Package Type | "16-SOIC (0.154"", 3.90mm Width)" |
