power management solution featuring ASDsemi ASDM3401ZB R P channel MOSFET with low RDS ON resistance

Key Attributes
Model Number: ASDM3401ZB-R
Product Custom Attributes
Drain To Source Voltage:
30V
Current - Continuous Drain(Id):
4.2A
Operating Temperature -:
-55℃~+150℃
RDS(on):
65mΩ@10V
Gate Threshold Voltage (Vgs(th)):
1.5V@250uA
Reverse Transfer Capacitance (Crss@Vds):
77pF
Number:
-
Input Capacitance(Ciss):
954pF
Pd - Power Dissipation:
1.4W
Gate Charge(Qg):
-
Mfr. Part #:
ASDM3401ZB-R
Package:
SOT-23-3L
Product Description

Product Overview

The ASDM3401ZB is a P-CHANNEL MOSFET from Ascend Semiconductor Co., Ltd., designed for PWM applications, load switching, and power management. It features a high-dense cell design for extremely low RDS(ON) and offers exceptional on-resistance and maximum DC current capability. This MOSFET is suitable for various power management scenarios where efficient switching and low resistance are critical.

Product Attributes

  • Brand: Ascend Semiconductor Co., Ltd.
  • Product Type: P-CHANNEL MOSFET
  • Package Type: SOT-23-3L
  • Origin: China (implied by company name and website)

Technical Specifications

Parameter Symbol Test Condition Min Typ Max Units
General Characteristics
Drain-source breakdown voltage V(BR)DSS VGS = 0V, ID =-250A -30 V
Zero gate voltage drain current IDSS VDS =-24V,VGS = 0V -1 A
Gate-source leakage current IGSS VGS =12V, VDS = 0V 100 nA
Drain-source on-resistance RDS(on) VGS =-10V, ID =-4A 65 m
Drain-source on-resistance RDS(on) VGS =-4.5V, ID =-3A 75 m
Drain-source on-resistance RDS(on) VGS =-2.5V,ID=-1A 100 m
Forward tranconductance gFS VDS =-5V, ID =-5A 7 S
Gate threshold voltage VGS(th) VDS =VGS, ID =-250A -0.5 -1.5 V
Dynamic Characteristics (Note 2)
Input capacitance Ciss VDS =-15V,VGS =0V,f =1MHz 954 pF
Output capacitance Coss VDS =-15V,VGS =0V,f =1MHz 115 pF
Reverse transfer capacitance Crss VDS =-15V,VGS =0V,f =1MHz 77 pF
Switching Characteristics (Note 2)
Turn-on delay time td(on) VGS=-10V,VDS=-15V, RL=3.6,RGEN=6 6.3 ns
Turn-on rise time tr VGS=-10V,VDS=-15V, RL=3.6,RGEN=6 3.2 ns
Turn-off delay time td(off) VGS=-10V,VDS=-15V, RL=3.6,RGEN=6 38.2 ns
Turn-off fall Time tf VGS=-10V,VDS=-15V, RL=3.6,RGEN=6 12 ns
Drain-source diode characteristics
Diode forward voltage VSD IS=-1A,VGS=0V -1 V
Maximum Ratings (Ta=25 unless otherwise noted)
Drain-source Voltage V DS -30 V
Drain Current I D -4.2 A

2409291808_ASDsemi-ASDM3401ZB-R_C2758234.pdf
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