High Current Silicon MOSFET Minos MD70N30 Suitable for General Purpose and High Frequency Switching

Key Attributes
Model Number: MD70N30
Product Custom Attributes
Drain To Source Voltage:
300V
Current - Continuous Drain(Id):
70A
RDS(on):
32mΩ@10V
Operating Temperature -:
-55℃~+150℃
Gate Threshold Voltage (Vgs(th)):
4V
Type:
N-Channel
Reverse Transfer Capacitance (Crss@Vds):
49pF
Number:
1 N-channel
Input Capacitance(Ciss):
9.55nF
Output Capacitance(Coss):
895pF
Pd - Power Dissipation:
430W
Gate Charge(Qg):
155nC@10V
Mfr. Part #:
MD70N30
Package:
TO-3P
Product Description

Product Overview

The MD70N30 is a silicon N-Channel Enhanced MOSFET designed for high-frequency switching applications. It offers reduced conduction loss, improved switching performance, and enhanced avalanche energy, making it suitable for SMPS, high-speed switching, and general-purpose applications. This RoHS-compliant product is available in a TO-3P package.

Product Attributes

  • Brand: MNS-KX
  • Origin: Shenzhen, China
  • Certifications: RoHS

Technical Specifications

ParameterValueUnitsConditions
General Features
VDS300V
ID70A
RDS(ON)<41mVGS=10V
Absolute Maximum Ratings
VDSS300V
ID70A(TC = 25C)
ID42.3A(TC = 100 C)
IDM249APulsed Drain Current(Note1)
VGS30V
EAS2800mJSingle Pulse Avalanche Energy(Note2)
dv/dt5.0V/nsPeak Diode Recovery dv/dt(Note3)
PD430WTO-247
TJ, Tstg55 to 150Operating Junction and Storage Temperature Range
TL300Maximum Temperature for Soldering
Thermal Characteristics
RJC0.29/WJunction-to-Case
RJA40/WJunction-to-Ambient
Electrical Characteristics (OFF Characteristics)
VDSS300VVGS=0V, ID=250A
BVDSS/TJ0.25V/Bvdss Temperature Coefficient (ID=250uA, Reference 25)
IDSS1AVDS=300V, VGS=0V, Tj = 25
IDSS10AVDS =240V, VGS=0V, Tj = 125
IGSS(F)100nAGate to Source Forward Leakage (VGS=+30V)
IGSS(R)100nAGate to Source Reverse Leakage (VGS=-30V)
Electrical Characteristics (ON Characteristics)
RDS(ON)32mVGS=10V, ID=29.5A(Note4)
RDS(ON)41mVGS=10V, ID=29.5A(Note4)
VGS(TH)2.0VVDS = VGS, ID = 250A(Note4)
VGS(TH)4.0VVDS = VGS, ID = 250A(Note4)
gfs52SVDS=15V, ID =40A(Note4)
Dynamic Characteristics
Rg0.85Gate resistance (f = 1.0MHz)
Ciss9550PFInput Capacitance (VGS = 0V, VDS=25V, f=1.0MHz)
Coss895PFOutput Capacitance (VGS = 0V, VDS=25V, f=1.0MHz)
Crss49PFReverse Transfer Capacitance (VGS = 0V, VDS=25V, f=1.0MHz)
Switching Characteristics
td(ON)160nsTurn-on Delay Time (ID =70A, VDD=150V, VGS= 10V, RG =20)
tr550nsRise Time (ID =70A, VDD=150V, VGS= 10V, RG =20)
td(OFF)122nsTurn-off Delay Time (ID =70A, VDD=150V, VGS= 10V, RG =20)
tf198nsFall Time (ID =70A, VDD=150V, VGS= 10V, RG =20)
Qg155nCTotal Gate Charge (ID =70A, VDD=240V, VGS = 10V)
Qgs46nCGate to Source Charge (ID =70A, VDD=240V, VGS = 10V)
Qgd40nCGate to Drain (Miller)Charge (ID =70A, VDD=240V, VGS = 10V)
Source-Drain Diode Characteristics
IS70AContinuous Source Current (Body Diode) (TC=25 C)
ISM42.3AMaximum Pulsed Current (Body Diode)
VSD1.2VDiode Forward Voltage (IS=70A, VGS=0V(Note4))
Trr236nsReverse Recovery Time (IS=70A, Tj = 25C, dIF/dt=100A/us, VGS=0V)
Qrr6879nCReverse Recovery Charge (IS=70A, Tj = 25C, dIF/dt=100A/us, VGS=0V)
Irrm58.3AReverse Recovery Current (IS=70A, Tj = 25C, dIF/dt=100A/us, VGS=0V)

2506121200_Minos-MD70N30_C49108788.pdf

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