| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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200 pcs
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200 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Halogen Free | |
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The AP2281-3FMG-7 from Diodes Incorporated is a P-channel MOSFET power switch designed for high-side load-switching applications. It features a wide input voltage range of 1.5V to 6V, making it suitable for various system voltages including 1.8V, 2.5V, 3.3V, and 5V.
Key electrical characteristics include a low typical Rds(on) of 80mΩ at 5V, enabling efficient current handling with minimal voltage drop. The device offers controlled turn-on slew rate, with the AP2281-3 variant providing a 100µs turn-on rise time and fast load discharge capability. The quiescent supply current is exceptionally low, typically 0.01µA.
This load switch is packaged in a compact U-DFN2018-6 (6-UFDFN Exposed Pad) surface mount configuration, measuring 3.1mm x 1.7mm x 1.3mm. It operates within a temperature range of -40°C to +85°C and is RoHS compliant.
Applications for the AP2281-3FMG-7 include smartphones, PDAs, cell phones, GPS navigators, PMPs, and notebook/pocket PCs, where efficient power management and load control are critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
1.5V to 6V.
-40°C to +85°C.
U-DFN2018-6 (DFN EP) surface-mount package.
80mΩ at 5V gate drive.
2A.
1000ns typical (manufacturer page).
0.01µA typical.