MIRACLE POWER MJF28N70 Featuring Low On Resistance and 700V Voltage Rating for Power Supply Solutions

Key Attributes
Model Number: MJF28N70
Product Custom Attributes
Drain To Source Voltage:
700V
Current - Continuous Drain(Id):
28A
RDS(on):
150mΩ@10V
Gate Threshold Voltage (Vgs(th)):
4.2V@2250uA
Type:
N-Channel
Reverse Transfer Capacitance (Crss@Vds):
5.07pF
Pd - Power Dissipation:
34W
Output Capacitance(Coss):
218pF
Input Capacitance(Ciss):
2.389nF
Mfr. Part #:
MJF28N70
Package:
TO-220F
Product Description

Product Overview

The MJF28N70 is an N-Channel Power MOSFET from Miracle Technology Co., Ltd., designed with advanced Super Junction technology for easy gate switching control. It offers robust performance with a 700V breakdown voltage and a continuous drain current of 28A, featuring a low typical on-resistance of 135m at VGS = 10V. This MOSFET is 100% avalanche tested and is suitable for applications such as PC power supplies, PD adaptors, LCD & PDP TVs, LED lighting, and single-ended flyback or two-transistor forward topologies.

Product Attributes

  • Brand: Miracle Technology Co., Ltd.
  • Product Line: N-Channel Power MOSFET
  • Model: MJF28N70
  • Technology: Advanced Super Junction Technology
  • Testing: 100% Avalanche Tested

Technical Specifications

Symbol Parameter Test Condition Min. Typ. Max. Unit
Absolute Maximum Ratings (TC = 25C unless otherwise noted)
VDS Drain-Source Voltage 700 V
VGS Gate-Source Voltage 30 V
ID Drain Current-Continuous, TC = 25C 28 A
IDM Drain Current-Pulsed 84 A
PD Maximum Power Dissipation, TC = 25C 34 W
dv/dt Peak Diode Recovery dv/dt 15 V/ns
EAS Single Pulsed Avalanche Energy 500 mJ
TJ, TSTG Operating and Store Temperature Range -55 to 150 150 C
Thermal Characteristics
RJC Thermal Resistance, Junction to Case 3.65 C/W
RJA Thermal Resistance, Junction to Ambient 80 C/W
Electrical Characteristics (TJ = 25C unless otherwise noted)
Off Characteristics
BVDSS Drain-Source Breakdown Voltage VGS = 0V, ID = 250A 705 - - V
IDSS Zero Gate Voltage Drain Current VDS = 700, VGS = 0V - - 1 A
IGSS Forward Gate Body Leakage Current VDS = 0V, VGS = 30V - - 100 nA
On Characteristics
VGS(th) Gate Threshold Voltage VDS = VGS, ID = 250A 2.8 - 4.2 V
RDS(on) Static Drain-Source On-Resistance VGS = 10V, ID = 10A - 135 150 m
Dynamic Characteristics
RG Gate Resistance f = 1.0MHz - 5.5 -
Ciss Input Capacitance VDS = 50V, VGS = 0V, f = 10kHz - 2389 - pF
Coss Output Capacitance - 218 - pF
Crss Reverse Transfer Capacitance - 5.07 - pF
Switching Characteristics
td(on) Turn-On Delay Time VDD = 400V, VGS = 13V, ID = 11.3A, RG = 1.7 - 12.4 - ns
tr Turn-On Rise Time - 21.6 - ns
td(off) Turn-Off Delay Time - 50 - ns
tf Turn-Off Fall Time - 18.4 - ns
Qg Total Gate Charge VDD = 400V, VGS = 0 to 10V, ID = 11.3A - 47.59 - nC
Qgs Gate-Source Charge - 8.52 - nC
Qgd Gate-Drain Charge - 8.30 - nC
Drain-Source Diode Characteristics
VSD Drain-Source Diode Forward Voltage VGS = 0V, IF = 1A - 0.71 - V
Trr Body Diode Reverse Recovery Time VR = 400V, IF = 11.3A, dIF/dt = 100A/s - 288 - ns
Qrr Body Diode Reverse Recovery Charge VR = 400V, IF = 11.3A, dIF/dt = 100A/s - 4.3 - C
Irrm Peak reverse recovery current VR = 400V, IF = 11.3A, dIF/dt = 100A/s - 26.2 - A

2504151445_MIRACLE-POWER-MJF28N70_C47361097.pdf

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