Power Management P Channel MOSFET Guangdong Hottech AO3401 with High Continuous Drain Current Rating

Key Attributes
Model Number: AO3401
Product Custom Attributes
Drain To Source Voltage:
30V
Current - Continuous Drain(Id):
4.2A
RDS(on):
75mΩ@4.5V
Gate Threshold Voltage (Vgs(th)):
1.3V@250uA
Type:
P-Channel
Reverse Transfer Capacitance (Crss@Vds):
77pF
Number:
1 P-Channel
Input Capacitance(Ciss):
954pF
Output Capacitance(Coss):
115pF
Pd - Power Dissipation:
350mW
Gate Charge(Qg):
-
Mfr. Part #:
AO3401
Package:
SOT-23
Product Description

AO3401 P-Channel MOSFET

The AO3401 is a P-Channel MOSFET designed with a high-density cell structure for extremely low RDS(ON). It offers exceptional on-resistance and maximum DC current capability, making it suitable for various power management applications.

Product Attributes

  • Brand: GUANGDONG HOTTECH INDUSTRIAL CO., LTD
  • Type: Plastic-Encapsulated MOSFET
  • Package: SOT-23
  • Marking: A19T

Technical Specifications

Parameter Symbol Test Condition Min Typ Max Unit
Maximum Ratings
Drain-Source Voltage VDS -30 V
Gate-Source Voltage VGS 12 V
Continuous Drain Current ID -4.2 A
Power Dissipation PD (Ta=25 unless otherwise noted) 350 mW
Thermal Resistance from Junction to Ambient (t<5s) RJA 357 /W
Junction Temperature TJ 150
Storage Temperature TSTG -55 +150
Electrical Characteristics (TA=25C, unless otherwise noted)
Off 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
On Characteristics
Drain-source on-resistance RDS(on) VGS =-10V, ID =-4.2A 65 m
VGS =-4.5V, ID =-4A 75 m
VGS =-2.5V,ID=-1A 90 m
Forward tranconductance gFS VDS =-5V, ID =-5A 7 S
Gate threshold voltage VGS(th) VDS =VGS, ID =-250A -0.7 -1.3 V
Dynamic Characteristics (note 2)
Input capacitance Ciss 954 pF
Output capacitance Coss 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 3.2 ns
Turn-off delay time td(off) 38.2 ns
Turn-off fall Time tf 12 ns
Diode Characteristics and Maximum Ratings
Diode forward voltage VSD IS=-1A,VGS=0V (note 1) -1 V

Notes:
1. Pulse Test: Pulse width300s, duty cycle2%.
2. These parameters have no way to verify.


2410121928_Guangdong-Hottech-AO3401_C181091.pdf

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