Green lead free N channel MOSFET KIA Semicon Tech KIA3402 suitable for PWM applications and load switch

Key Attributes
Model Number: KIA3402
Product Custom Attributes
Drain To Source Voltage:
30V
Current - Continuous Drain(Id):
4A
Operating Temperature -:
-
RDS(on):
105mΩ@2.5V,1.5A
Gate Threshold Voltage (Vgs(th)):
1.6V@250uA
Type:
N-Channel
Reverse Transfer Capacitance (Crss@Vds):
41pF
Number:
1 N-channel
Input Capacitance(Ciss):
390pF
Output Capacitance(Coss):
54.5pF
Pd - Power Dissipation:
1.4W
Gate Charge(Qg):
4.34nC@4.5V
Mfr. Part #:
KIA3402
Package:
SOT-23
Product Description

Product Overview

The KIA3402 is an N-channel MOSFET utilizing advanced trench technology. It offers excellent RDS(on), low gate charge, and can operate with gate voltages as low as 2.5V. This device is suitable for use as a load switch or in PWM applications. The KIA3402 is available as a green product in a lead-free package.

Product Attributes

  • Brand: KIA SEMICONDUCTORS
  • Product Name: KIA3402
  • Type: N-CHANNEL MOSFET
  • Color: Green (Green Product)
  • Certifications: Lead-free package

Technical Specifications

ParameterSymbolConditionsMinTypMaxUnits
Drain-source breakdown voltageBVDSSVGS=0V,ID=250A30--V
Zero gate voltage drain currentIDSSVDS=24V, VGS=0V--1A
Gate-body leakage currentIGSSVGS=+12V, VDS=0V--100nA
Gate threshold voltageVGS(th)VDS=VGS, ID=250A0.811.6V
Static drain-source on-resistanceRDS(on)VGS=10V,ID=4.0A--70m
VGS=4.5V,ID=2.3A--75m
VGS=2.5V,ID=1.5A--105m
Forward transconductancegfsVDS=5.0V, ID=4.0A-8.0-S
Diode forward voltageVSDVGS=0V,IS=1A-0.81.2V
----
Maximum body-diode continuous currentIS---2.5A
Input capacitanceCissVDS=15V,VGS=0V, f=1MHz-390-pF
Output capacitanceCoss--54.5-pF
Reverse transfer capacitanceCrss--41-pF
Gate resistanceRgVDS=0V, VGS=0V,f=1MHz-3-
Total gate chargeQgVDS=15V, VGS=4.5V ID =4.0A-4.34-nC
----
----
Gate-source chargeQgs--0.6--
Gate-drain chargeQgd--1.38--
Switching timestd(on)VDS=15V, RL=3.75,, RG=6, VGS=10V-3.3-ns
tr--1--
td(off)--21.7--
tf--2.1--
Reverse recoverytrrIF=4.0A,dI/dt=100A/s,-12-nS
Qrr--6.3-nC

2410010000_KIA-Semicon-Tech-KIA3402_C116048.pdf

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