DCX143TK-7-F
TRANS NPN/PNP PREBIAS 0.3W SC74RManufacturer: Diodes Incorporated
Categories: Bipolar Transistor Arrays, Pre-Biased
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Diodes Incorporated DCX143TK-7-F is a pre-biased bipolar transistor array featuring one NPN and one PNP transistor in a single SC-74R surface mount package. This dual transistor configuration offers a 50V collector-emitter breakdown voltage and a maximum collector current of 100mA. With a transition frequency of 250MHz and a maximum power dissipation of 300mW, it is suitable for applications requiring minimal external components for biasing. The internal base resistors are specified as 4.7kOhms. This component finds application in consumer electronics, industrial control systems, and telecommunications infrastructure where space and component count reduction are critical. The device is supplied on a tape and reel for automated assembly.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | SC-74, SOT-457 |
| Mounting Type | Surface Mount |
| Transistor Type | 1 NPN, 1 PNP - Pre-Biased (Dual) |
| Power - Max | 300mW |
| Current - Collector (Ic) (Max) | 100mA |
| Voltage - Collector Emitter Breakdown (Max) | 50V |
| Vce Saturation (Max) @ Ib, Ic | 300mV @ 250µA, 2.5mA |
| Current - Collector Cutoff (Max) | - |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 100 @ 1mA, 5V |
| Frequency - Transition | 250MHz |
| Resistor - Base (R1) | 4.7kOhms |
| Resistor - Emitter Base (R2) | - |
| Supplier Device Package | SC-74R |