MP4401

The MP4401 is a kind of power MOSFET module. It is silicon N channel MOS type. The device is intended for high power, high speed switching applications and hammer drive, pulse motor drive and inductive load switching. There are some features of MP4401 as follows: (1)4 V gate drive available; (2)small package by full molding (SIP 12 pin); (3)high drain power dissipation (4 devices operation): PT=28 W (Ta=25); (4)low drain-source ON resistance: RDS(ON)=0.33 (typ); (5)low leakage current: IGSS=±10A (max) (VGS=±16 V), IDSS=100A (max) (VDS=120 V); (6)enhancement-mode: Vth=0.8 to 2.0 V (ID=1 mA).

What comes next is about the maximum ratings of MP4401 (Ta=25): (1)drain-source voltage, VDSS: 120 V; (2)gate-source voltage, VGSS: ±20 V; (3)drain current, ID: 3 A ; (4)peak drain current, IDP: 12 A; (5)drain power dissipation (1 device operation), PD: 2.2 W; (6)drain power dissipation (4 devices operation), PT: 2.2 W at Ta=25 and 28 W at Tc=25; (7)channel temperature, Tch: 150; (8)storage temperature range, Tstg: -55 to +150.

The following is about the electrical characteristics of MP4401 (Ta=25): (1)gate leakage current, IGSS: ±10A max at VGS=±16 V, VDS=0; (2)drain cut-off current, IDSS: 100A max at VDS=120 V, VGS=0; (3)drain-source breakdown voltage, V(BR)DSS: 120 V min at ID=10 mA, VGS=0; (4)gate threshold voltage, Vth: 0.8 V min and 2.0 V max at VDS=10 V, ID=1 mA; (5)forward transfer admittance, |Yfs|: 1.5 S min and 3.2 S typ at VDS=10 V, ID=1.5 A; (6)drain-source ON resistance, RDS(ON): 0.42 typ and 0.74 max at ID=1.5 A, VGS=4 V; 0.33 typ and 0.45 max at ID=1.5 A, VGS=10 V ; (7)input capacitance, Ciss: 350 pF typ at VDS=10 V, VGS=0, f=1 MHz; (8)reverse transfer capacitance, Crss: 35 pF typ at VDS=10 V, VGS=0, f=1 MHz; (9)output capacitance, Coss: 155 pF typ at VDS=10 V, VGS=0, f=1 MHz.