最大源漏极电压Vds Drain-Source Voltage | 20V |
最大栅源极电压Vgs(±) Gate-Source Voltage | 12V |
最大漏极电流Id Drain Current | 5A |
源漏极导通电阻ΩRds DΩ/Ohmain-SouΩ/Ohmce On-State Ω/Ohmesistance | 50mΩ@ VGS = 4.5V, ID = 2.5A |
开启电压Vgs(th) Gate-Source Threshold Voltage | 0.5~1.5V |
耗散功率Pd Power Dissipation | 200mW/0.2W |
Description & Applications | N-CHANNEL MOS FIELD EFFECT TRANSISTOR FOR SWITCHING DESCRIPTION The μPA621TT is a switching device, which can be driven directly by a 2.5 V power source. This device features a low on-state resistance and excellent switching characteristics, and is suitable for applications such as power switch of portable machine and so on. FEATURES • 2.5 V drive available • Low on-state resistance RDS(on)1 = 50 mΩ MAX. (VGS = 4.5 V, ID = 2.5 A) RDS(on)2 = 53 mΩ MAX. (VGS = 4.0 V, ID = 2.5 A) RDS(on)3 = 79 mΩ MAX. (VGS = 2.5 V, ID = 2.5 A) |
描述与应用 | N-沟道MOS场效应晶体管的开关 说明 的μPA621TT是一个开关装置,它可以直接由一个驱动 2.5 V电源。 该器件具有低导通电阻和出色的开关 特性,是适合应用,如电源开关 便携机等。 特点 •2.5 V驱动器可用 •低通态电阻 RDS(on)1=50mΩ最大。 (VGS= 4.5 V,ID=2.5 A) RDS(on)=53mΩ最大。 (VGS=4.0 V,ID=2.5 A) RDS(on)=79mΩ最大。 (VGS= 2.5V,ID=2.5 A) |