ULQ2003D1
TRANS 7NPN DARL 50V 0.5A 16SOManufacturer: STMicroelectronics
Categories: Bipolar Transistor Arrays
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The STMicroelectronics ULQ2003D1 is a high-voltage, high-current Darlington array featuring seven independent NPN Darlington pairs. Each channel is rated for a collector current of 500mA and a collector-emitter breakdown voltage of 50V. With a minimum DC current gain (hFE) of 1000 at 350mA and 2V, these transistors offer significant amplification. The device is supplied in a 16-SOIC package for surface mounting and operates within a temperature range of -40°C to 150°C. The low saturation voltage of 1.6V at 500µA and 350mA ensures efficient operation. This component is commonly utilized in applications requiring the driving of relays, solenoids, incandescent lamps, and other moderate-power loads, finding its place across industrial automation, automotive systems, and consumer electronics.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Transistor Type | 7 NPN Darlington |
| Operating Temperature | 150°C (TJ) |
| Power - Max | - |
| Current - Collector (Ic) (Max) | 500mA |
| Voltage - Collector Emitter Breakdown (Max) | 50V |
| Vce Saturation (Max) @ Ib, Ic | 1.6V @ 500µA, 350mA |
| Current - Collector Cutoff (Max) | - |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 1000 @ 350mA, 2V |
| Frequency - Transition | - |
| Supplier Device Package | 16-SO |
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