High Voltage Power MOSFET MIRACLE POWER MPF18N50 Featuring 18A Continuous Current and Fast Switching

Key Attributes
Model Number: MPF18N50
Product Custom Attributes
Drain To Source Voltage:
500V
Current - Continuous Drain(Id):
18A
Operating Temperature -:
-55℃~+150℃
RDS(on):
350mΩ@10V,9A
Gate Threshold Voltage (Vgs(th)):
4V@250uA
Type:
N-Channel
Reverse Transfer Capacitance (Crss@Vds):
5.96pF
Number:
1 N-channel
Input Capacitance(Ciss):
2.618nF
Pd - Power Dissipation:
42.8W
Output Capacitance(Coss):
221pF
Gate Charge(Qg):
45.7nC@10V
Mfr. Part #:
MPF18N50
Package:
TO-220F
Product Description

Product Overview

The MPF18N50 is an N-Channel Power MOSFET from Miracle Technology Co., Ltd., designed for high-performance applications. It features a 500V drain-source voltage, 18A continuous drain current, and a low on-resistance of 0.27 (typ.) at VGS = 10V. This MOSFET offers fast switching speeds, low Crss, and is 100% avalanche tested, making it suitable for adapters, DC-AC power converters, and switching power supplies.

Product Attributes

  • Brand: Miracle Technology Co., Ltd.
  • Product Line: Power MOSFET
  • Channel Type: N-Channel
  • Package: TO-220F

Technical Specifications

Symbol Parameter Test Condition Min. Typ. Max. Unit
Features
Voltage, Current, RDS(ON) VGS = 10V 500V 18A 0.27
Low Crss
Fast Switching
100% Avalanche Tested
Application
Adapter
DC-AC power converter
Switching power supply
Absolute Maximum Ratings (Tc = 25C unless otherwise noted)
VDS Drain-Source Voltage 500 V
VGS Gate-Source Voltage 30 V
ID Drain Current-Continuous, TC =25C 18 A
ID Drain Current-Continuous, TC =100C 11 A
IDM Drain Current-Pulsed b 72 A
PD Maximum Power Dissipation @ TJ =25C 42.8 W
EAS Single Pulsed Avalanche Energy d 845 mJ
TJ, TSTG Operating and Store Temperature Range -55 150 C
Thermal Characteristics
RJC Thermal Resistance, Junction-Case Max. 2.92 C/W
RJA Thermal Resistance Junction-Ambient Max 62.5 C/W
Electrical Characteristics (TJ = 25C unless otherwise noted)
Off Characteristics
BVDSS Drain-Source Breakdown Voltage VGS = 0V, ID = 250A 500 - - V
IDSS Zero Gate Voltage Drain Current VDS = 500V, 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 - 4 V
RDS(on) Static Drain-Source On- Resistance c VGS = 10V, ID = 9A - 0.27 0.35
Dynamic Characteristics
Ciss Input Capacitance VDS = 25V, VGS = 0V, f = 1.0MHz - 2618 - pF
Coss Output Capacitance - 221 - pF
Crss Reverse Transfer Capacitance - 5.96 - pF
On Characteristics (Switching)
td(on) Turn-On Delay Time VDD = 250V, ID =18A, RG = 10,VGS=10V - 28 - ns
tr Turn-On Rise Time - 47 - ns
td(off) Turn-Off Delay Time - 57 - ns
tf Turn-Off Fall Time - 40 - ns
Qg Total Gate Charge VDS = 400V, ID =18A, VGS = 10V - 45.7 - nC
Qgs Gate-Source Charge - 12.6 - nC
Qgd Gate-Drain Charge - 15.7 - nC
Drain-Source Diode Characteristics
IS Drain-Source Diode Forward Continuous Current VGS = 0V - - 18 A
ISM Maximum Pulsed Current VGS = 0V - - 72 A
VSD Drain-Source Diode Forward Voltage VGS = 0V, IS = 18A - - 1.5 V
trr Reverse Recovery Time IS=16A,Tj = 25 dIF/dt=100A/us, VGS=0V - 450 - ns
Qrr Reverse Recovery Charge - 4765 - nC

2410122015_MIRACLE-POWER-MPF18N50_C17701968.pdf

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