| 最大源漏极电压VdsDrain-Source Voltage | 20V |
| 最大栅源极电压Vgs(±)Gate-Source Voltage | 12V |
| 最大漏极电流IdDrain Current | 8.6A |
| 源漏极导通电阻RdsDrain-Source On-State Resistance | 17.5mΩ@ VGS = 4.5V, ID = 4000mA |
| 开启电压Vgs（th）Gate-Source Threshold Voltage | 0.5~1.5V |
| 耗散功率PdPower Dissipation | 700mW/0.7W |
| Description & Applications | N-CHANNEL MOS FIELD EFFECT TRANSISTOR FOR SWITCHING DESCRIPTION The μ PA2450 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 avaliable • Low on-state resistance RDS(on)1 = 17.5 mΩ MAX. (VGS = 4.5 V, ID = 4.0 A) RDS(on)2 = 18.5 mΩ MAX. (VGS = 4.0 V, ID = 4.0 A) RDS(on)3 = 22.0 mΩ MAX. (VGS = 3.1 V, ID = 4.0 A) RDS(on)4 = 27.5 mΩ MAX. (VGS = 2.5 V, ID = 4.0 A) • Built-in G-S protection diode against ESD |
| 描述与应用 | N沟道MOS场效应晶体管 说明 μPA2450是一个开关装置，可驱动 直接由2.5 V电源。 该器件具有低通态电阻和 优良的开关特性，是适合于 的应用，如便携机和电源开关 等。 特点 •2.5 V驱动器供选用 •低通态电阻 RDS（on）1 =17.5mΩ最大。 （VGS=4.5 V，ID=4.0 ） RDS（on）2 =18.5mΩ最大。 （VGS=4.0 V，ID=4.0 A） RDS（on）3 =22.0mΩ最大。 （VGS=3.1 V，ID=4.0 A） RDS（上）4=27.5mΩ最大。 （VGS=2.5 V，ID=4.0 ） •内置G-S免受ESD保护二极管 |