AO3400-5.8A Microdiode Semiconductor N Channel MOSFET SOT 23 Package for Load Switching Applications

Key Attributes
Model Number: AO3400-5.8A
Product Custom Attributes
Drain To Source Voltage:
30V
Current - Continuous Drain(Id):
5.8A
Operating Temperature -:
-
RDS(on):
50mΩ@2.5V
Gate Threshold Voltage (Vgs(th)):
1.2V@250uA
Type:
N-Channel
Reverse Transfer Capacitance (Crss@Vds):
40pF
Number:
1 N-channel
Input Capacitance(Ciss):
635pF
Pd - Power Dissipation:
1.5W
Gate Charge(Qg):
10.5nC@15V
Mfr. Part #:
AO3400-5.8A
Package:
SOT-23
Product Description

Product Overview

The AO3400 is a SOT-23 packaged N-Channel Enhancement Mode Field Effect Transistor designed for load switching in portable devices and DC/DC converters. It features a high-density cell design for extremely low RDS(ON) and exceptional on-resistance and maximum DC current capability. This MOSFET offers a 30V Drain-Source Breakdown Voltage and a continuous drain current of 5.8A.

Product Attributes

  • Brand: Microdiode
  • Package: SOT-23
  • Marking: A07T

Technical Specifications

Parameter Symbol Test Condition Min Typ Max Unit
Maximum Ratings (Ta=25 unless otherwise noted)
Drain-Source Breakdown Voltage V(BR)DSS VGS = 0V, ID =250uA 30 V
Gate-Source Voltage VGS 12 V
Continuous Drain Current ID TA=25 5.8 A
Continuous Drain Current ID TA=70 4.6 A
Pulsed Drain Current IDM (note 1) 23 A
Maximum Power Dissipation PD TA=25 (note 2) 1.5 W
Maximum Power Dissipation PD TA=70 (note 2) 0.9 W
Operating Junction and Storage Temperature Range TJ 150
Thermal Resistance Junction-Ambient RJA (note 2) 100 /W
Storage Temperature Range Tstg -50 150
Electrical Characteristics (Tj=25 unless otherwise specified)
Drain-source breakdown voltage V(BR)DSS VGS = 0V, ID =250uA 30 V
Zero gate voltage drain current IDSS VDS =24V,VGS = 0V 1 uA
Zero gate voltage drain current IDSS VDS =24V,VGS = 0V,Tj=125 100 uA
Gate-source leakage current IGSS VGS =12V, VDS = 0V 100 nA
Drain-source on-resistance RDS(on) VGS =4.5V, ID =5.8A (note 3) 27 32 m
Drain-source on-resistance RDS(on) VGS =3.3V, ID =4A (note 3) 29 45 m
Drain-source on-resistance RDS(on) VGS =2.5V, ID=2A (note 3) 35 50 m
Forward transconductance gFS VDS =5V, ID =5A 8 S
Gate threshold voltage VGS(th) VDS =VGS, ID =250uA 0.5 1.2 V
Dynamic Characteristics (note 4)
Input capacitance Ciss VDS =15V,VGS =0V,f =1MHz 635 pF
Output capacitance Coss VDS =15V,VGS =0V,f =1MHz 135 pF
Reverse transfer capacitance Crss VDS =15V,VGS =0V,f =1MHz 40 pF
Total Gate Charge Qg VDD=15V, ID=5A, RG=3.3, VGS=4.5V 10.5 nC
Gate Source Charge Qgs VDD=15V, ID=5A, RG=3.3, VGS=4.5V 1.6 nC
Gate Drain Charge Qgd VDD=15V, ID=5A, RG=3.3, VGS=4.5V 2.7 nC
Switching Characteristics (note 4)
Turn-on delay time td(on) VDS=15V ID=5A, VGS=4.5V 7.5 ns
Turn-on rise time tr VDS=15V ID=5A, VGS=4.5V 18 ns
Turn-off delay time td(off) VDS=15V ID=5A, VGS=4.5V 36 ns
Turn-off fall time tf VDS=15V ID=5A, VGS=4.5V 5 ns
Drain-source diode characteristics and maximum ratings
Source drain current(Body Diode) ISD TA=25 1.5 A
Diode forward voltage VSD IS=3A,VGS=0V (note 3) 0.82 1.2 V

2411121106_MDD-Microdiode-Semiconductor-AO3400-5-8A_C3280110.pdf

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