L6221AS
TRANS 4NPN DARL 50V 1.8A 16DIPManufacturer: STMicroelectronics
Categories: Bipolar Transistor Arrays
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The STMicroelectronics L6221AS is a quad NPN Darlington transistor array designed for demanding applications. This bipolar transistor array features four independent NPN Darlington pairs, each capable of handling up to 1.8A collector current with a breakdown voltage of 50V. The device is housed in a 16-PowerDIP package, suitable for through-hole mounting. With a maximum power dissipation of 1W and an operating temperature range of -40°C to 150°C, the L6221AS is engineered for reliability in industrial automation, motor control, and power management systems. The high gain characteristic of the Darlington configuration makes it ideal for driving inductive loads and interfacing with low-current control signals.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | - |
| Mounting Type | Through Hole |
| Transistor Type | 4 NPN Darlington (Quad) |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Power - Max | 1W |
| Current - Collector (Ic) (Max) | 1.8A |
| Voltage - Collector Emitter Breakdown (Max) | 50V |
| Vce Saturation (Max) @ Ib, Ic | 1.6V @ 1.8A |
| Current - Collector Cutoff (Max) | - |
| DC Current Gain (hFE) (Min) @ Ic, Vce | - |
| Frequency - Transition | - |
| Supplier Device Package | 16-PowerDIP |
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