| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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14,050 pcs
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14050 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Mounting Type | |
| Operating Temperature | |
| Supplier Device Package | |
| Transistor Type | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage |
The STMicroelectronics ULQ2004A is a high-voltage, high-current Darlington transistor array. It consists of seven NPN Darlington pairs, each capable of handling up to 50V and 500mA.
Key electrical characteristics include a DC current gain (hFE) of 1000 minimum at 350mA and 2V, and a Vce saturation of 1.7V maximum at 500µA and 350mA. The operating temperature range is from -55°C to 150°C (TJ).
This component is housed in a standard 16-pin DIP (Dual In-line Package) with a 0.300-inch pin spread, designed for through-hole mounting. Its robust construction and specifications make it suitable for various switching and driving applications.
The ULQ2004A is RoHS3 compliant, has an MSL 1 rating, and is REACH unaffected, indicating adherence to environmental standards.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ULQ2004A has a maximum collector-emitter voltage rating of 50V.
The maximum continuous collector current is 500mA.
The minimum hFE is 1000 at a collector current of 350mA and Vce of 2V.
The maximum Vce saturation is 1.7V at a base current of 500µA and collector current of 350mA.
The maximum operating junction temperature is 150°C.
It is available in a 16-DIP (0.300", 7.62mm) through-hole package.
It is a 7 NPN Darlington transistor array.