Low loss N Channel MOSFET Bestirpower BMF65N120UC1 with super junction technology and fast switching

Key Attributes
Model Number: BMF65N120UC1
Product Custom Attributes
Drain To Source Voltage:
650V
Current - Continuous Drain(Id):
28A
RDS(on):
120mΩ@10V
Operating Temperature -:
-55℃~+150℃
Gate Threshold Voltage (Vgs(th)):
3.8V@250uA
Type:
N-Channel
Reverse Transfer Capacitance (Crss@Vds):
4pF@50V
Number:
1 N-channel
Pd - Power Dissipation:
34W
Input Capacitance(Ciss):
2.38nF@50V
Gate Charge(Qg):
53nC
Mfr. Part #:
BMF65N120UC1
Package:
TO-220F
Product Description

Product Overview

The BMF65N120UC1 is a high-performance N-Channel Power MOSFET from Bestirpower, leveraging advanced super junction technology to achieve exceptionally low on-resistance and gate charge. This design contributes to significantly higher efficiency, making it ideal for applications requiring optimized charge coupling. Designers benefit from reduced EMI and low switching losses, enhancing overall system performance. Key features include an ultra-fast body diode and very high commutation ruggedness, with extremely low losses due to a low FOM (Rdson*Qg and Eoss).

Product Attributes

  • Brand: Bestirpower
  • Technology: Super Junction
  • Package: TO-220F

Technical Specifications

Symbol Parameter Test Conditions Min Typ Max Unit
Absolute Maximum Ratings (TC= 25 unless otherwise noted)
VDSS Drain to Source Voltage1) 650 V
VGSS Gate to Source Voltage ±30 V
ID Drain Current2) Continuous (TC = 25) 28 A
ID Drain Current2) Continuous (TC = 100) 16.5 A
IDM Drain Current Pulsed 84 A
Ptot Power Dissipation 34 W
EAS Single Pulsed Avalanche Energy3) 506 mJ
dv/dt MOSFET dv/dt ruggedness 50 V/ns
Diode Recovery dv/dt ruggedness4) 50
TSTG Storage Temperature Range -55 150
TJ Maximum Operating Junction Temperature 150
Thermal Characteristics
RθJC Thermal Resistance, Junction to Case, Max. 3.67 /W
RθJA Thermal Resistance, Junction to Ambient, Max. *minimal footprint 62.5 /W
Electrical Characteristics (TJ = 25 unless otherwise noted)
Off Characteristics
BVDSS Drain to Source Breakdown Voltage VGS= 0 V, ID = 1mA 650 - - V
IDSS Zero Gate Voltage Drain Current VDS = 650 V, VGS = 0 V TJ=25°C - - 1 µA
IGSS Gate-Source Leakage Current VGS= ±30 V, VDS= 0 V - - ±100 nA
On Characteristics
VGS(th) Gate Threshold Voltage VGS= VDS, ID = 250µA 3.0 3.8 4.5 V
RDS(on) Static Drain to Source On Resistance VGS = 10 V, ID = 13A TJ=25°C - 100 120
Dynamic Characteristics
Ciss Input Capacitance VGS=0V, VDS=50V, f=250KHz - 2380 - pF
Coss Output Capacitance - 89 - pF
Crss Reverse Transfer Capacitance - 4 - pF
Co(er) Energy Related Output Capacitance VDS = 0V to 400V, VGS = 0V - 73 - pF
Qg Total Gate Charge VGS = 0-10V, VDD =400V, ID = 20A - 53 - nC
Qgs Gate to Source Charge - 15 - nC
Qgd Gate to Drain “Miller” Charge - 18 - nC
RG Gate Resistance VDD =0V, VGS = 0V, f = 1.0MHz - 4 - Ω
Switching Characteristics
td(on) Turn-On Delay Time VGS = 10V, VDD = 400V, ID=20A - 15 - ns
tr Turn-On Rise Time - 24 - ns
td(off) Turn-Off Delay Time - 72 - ns
tf Turn-Off Fall Time - 6 - ns
Reverse Diode Characteristics
ISD Continuous Diode Forward Current - - 28 A
VSD Diode Forward Voltage VGS = 0V, IF=13A, TJ= 25°C - 0.85 - V
trr Reverse Recovery Time VR=400V, IF=20A, diF/dt = 100A/µs - 160 - ns
Qrr Reverse Recovery Charge - 1.03 - µC
Irrm Reverse Recovery Current - 12 - A
Package Marking and Ordering Information
Part Number Top Marking Package Packing Method Quantity
BMF65N120UC1 BMF65N120UC1 650V 120mΩ PowerMOSFET TO-220F Tube 50 units

Applications

  • AC/DC power supply
  • PC Power
  • Telecom/Server
  • Solar inverter

1)Limited by Tj max. Maximum duty cycle D=0.75.
2)Pulse width tp limited by Tj,max.
3)VDD=50V, L=50mH, RG=25Ω, Starting TJ=25°C.
4)VDClink=400V; VDS,peak<V(BR)DSS; identical low side and high side switch with identical RG.


2504141434_Bestirpower-BMF65N120UC1_C47715871.pdf

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