AO8801A
MOSFET 2P-CH 20V 4.5A 8TSSOPManufacturer: Alpha & Omega Semiconductor Inc.
Categories: FET, MOSFET Arrays
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Alpha & Omega Semiconductor Inc. AO8801A is a dual P-channel MOSFET array designed for applications requiring efficient power switching. This component features a 20V drain-source voltage rating and can handle a continuous drain current of 4.5A at 25°C. The AO8801A is constructed with a logic level gate, enabling operation with lower gate drive voltages. Its low on-resistance of 42mOhm at 4.5A and 4.5V, coupled with a maximum power dissipation of 1.5W, makes it suitable for power management in portable electronics and consumer devices. The device is housed in an 8-TSSOP package and is supplied on tape and reel. Key electrical parameters include a gate charge (Qg) of 11nC at 4.5V and input capacitance (Ciss) of 905pF at 10V. The threshold voltage (Vgs(th)) is a maximum of 900mV at 250µA. The operating temperature range is from -55°C to 150°C.
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 | 8-TSSOP (0.173"", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Configuration | 2 P-Channel (Dual) |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Technology | MOSFET (Metal Oxide) |
| Power - Max | 1.5W |
| Drain to Source Voltage (Vdss) | 20V |
| Current - Continuous Drain (Id) @ 25°C | 4.5A |
| Input Capacitance (Ciss) (Max) @ Vds | 905pF @ 10V |
| Rds On (Max) @ Id, Vgs | 42mOhm @ 4.5A, 4.5V |
| Gate Charge (Qg) (Max) @ Vgs | 11nC @ 4.5V |
| FET Feature | Logic Level Gate |
| Vgs(th) (Max) @ Id | 900mV @ 250µA |
| Supplier Device Package | 8-TSSOP |
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