DDA143TK-7-F
TRANS PREBIAS DUAL PNP SOT26Manufacturer: Diodes Incorporated
Categories: Bipolar Transistor Arrays, Pre-Biased
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Diodes Incorporated DDA143TK-7-F is a dual PNP pre-biased bipolar transistor housed in a SOT-26 package. This component features a collector-emitter breakdown voltage of 50V and a maximum collector current of 100mA. With a transition frequency of 250MHz and a power dissipation of 300mW, it is suitable for applications requiring signal amplification and switching. The integrated base resistors, R1 specified at 4.7kOhms, simplify circuit design by eliminating the need for external biasing components. The device exhibits a minimum DC current gain (hFE) of 100 at 1mA/5V and a Vce saturation of 300mV at 250µA/2.5mA. This pre-biased transistor array is commonly utilized in industrial automation, consumer electronics, and communications equipment. It is supplied in a Tape & Reel (TR) package.
Additional Information
Series: -RoHS Status: ROHS3 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 | SOT-23-6 |
| Mounting Type | Surface Mount |
| Transistor Type | 2 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 | SOT-26 |
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