High Current 50A 250V MOSFET KIA Semicon Tech KNH3725A Featuring Low Gate Charge and Fast Recovery Diode

Key Attributes
Model Number: KNH3725A
Product Custom Attributes
Drain To Source Voltage:
250V
Current - Continuous Drain(Id):
50A
Operating Temperature -:
-55℃~+150℃
RDS(on):
60mΩ@10V,25A
Gate Threshold Voltage (Vgs(th)):
4V@250uA
Type:
-
Reverse Transfer Capacitance (Crss@Vds):
255pF
Number:
1 N-channel
Output Capacitance(Coss):
510pF
Input Capacitance(Ciss):
4nF
Pd - Power Dissipation:
260W
Gate Charge(Qg):
75nC@10V
Mfr. Part #:
KNH3725A
Package:
TO-3P
Product Description

Product Overview

The KIA SEMICONDUCTORS KNX3725A is a 50A, 250V N-CHANNEL MOSFET featuring proprietary new planar technology. It offers a low RDS(ON) of 45m (typ.) at VGS=10V, low gate charge for minimized switching loss, and a fast recovery body diode. This MOSFET is suitable for DC-DC converters, DC-AC inverters for UPS, SMPS, and motor controls.

Product Attributes

  • Brand: KIA
  • Origin: KIA SEMICONDUCTORS

Technical Specifications

Part NumberPackageBrandVDSS (V)VGSS (V)ID (A)IDM (A)EAS (mJ)PD (W)RJC (C/W)BVDSS (V)RDS(on) (m)VGS(th) (V)Ciss (pF)Coss (pF)Crss (pF)Qg (nC)Qgs (nC)Qgd (nC)VSD (V)ISD (A)ISM (A)trr (ns)Qrr (C)
KNF3725ATO-220FKIA250205020012501251.025045-602.0-4.04000510255752520-50200185400
KNH3725ATO-3PKIA250205020012502600.4825045-602.0-4.04000510255752520-50200185400

2410010000_KIA-Semicon-Tech-KNH3725A_C1509106.pdf

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