General Description The AAT8401 is a low threshold P-channel MOSFET designed for the battery, cell phone, and PDA markets. Using AnalogicTech’s ultra-high-density proprietary TrenchDMOS™ technology, this product demonstrates high power handling and small size. Applications • Battery Packs • Battery-Powered Portable Equipment • Cellular and Cordless Telephones Features • Drain-Source Voltage (max): -20V • Continuous Drain Current1 (max): -2.4A @ 25°C • Low On-Resistance: — 100mΩ @ VGS = -4.5V — 175mΩ @ VGS = -2.5V SC59 Package
