N Channel Power MOSFET Bestirpower BMT65N065UC1 Ideal for Telecommunications and Server Power Supplies

Key Attributes
Model Number: BMT65N065UC1
Product Custom Attributes
Drain To Source Voltage:
650V
Current - Continuous Drain(Id):
55A
RDS(on):
65mΩ@23.5V
Operating Temperature -:
-55℃~+150℃
Gate Threshold Voltage (Vgs(th)):
3.8V@1mA
Type:
N-Channel
Reverse Transfer Capacitance (Crss@Vds):
5pF@100V
Number:
1 N-channel
Input Capacitance(Ciss):
3.99nF@100V
Pd - Power Dissipation:
500W
Gate Charge(Qg):
73nC
Mfr. Part #:
BMT65N065UC1
Package:
TOLL
Product Description

Bestirpower BMT65N065UC1 N-Channel Power MOSFET

Product Overview

The Bestirpower BMT65N065UC1 is an N-Channel Power MOSFET designed with advanced super junction technology, offering very low on-resistance and gate charge for high efficiency. Its optimized charge coupling technology and user-friendly design contribute to low EMI and reduced switching losses. This MOSFET is ideal for applications such as PC power supplies, server power supplies, telecommunications, solar inverters, and automotive super chargers.

Product Attributes

  • Brand: Bestirpower
  • Technology: Advanced Super Junction
  • Diode: Ultra-fast body diode

Technical Specifications

Symbol Parameter Test Conditions Min Typ Max Unit
Absolute Maximum Ratings
BVDSS Drain to Source Voltage1) 650 V
VGSS Gate to Source Voltage ±30 V
ID Drain Current2) Continuous (TC = 25) 55 A
ID Drain Current2) Continuous (TC = 125) A
IDM Drain Current Pulsed (TC = 25) 165 A
EAS Single Pulsed Avalanche Energy3) 1000 mJ
IAR Avalanche Current 6 A
dv/dt MOSFET dv/dt 50 V/ns
Peak Diode Recovery dv/dt4) 50
Ptot Power Dissipation (TC = 25) 500 W
dif/dt Maximum diode commutation speed4) 500 A/μs
TJ , TSTG Operating and Storage Temperature Range -55 150
IS Continuous diode forward current TC=25°C 55 A
IS,pulse Diode pulse current2) TC=25°C 165 A
Thermal Characteristics
RθJC Thermal Resistance, Junction to Case, Max. 0.25 °C/W
RθJA Thermal Resistance, Junction to Ambient, Max. 62 °C/W
Tsold Soldering temperature, wavesoldering only allowed at leads 260 °C
Electrical Characteristics
Off Characteristics
BVDSS Drain to Source Breakdown Voltage VGS = 0 V, ID = 1 mA 650 V
IDSS Zero Gate Voltage Drain Current VDS = 650 V, VGS = 0 V, Tj = 25°C 10 μA
IGSS Gate-Source Leakage Current VGS = ±30 V, VDS = 0 V ±100 nA
On Characteristics
VGS(th) Gate Threshold Voltage VGS = VDS , ID = 1 mA 2.8 4.8 V
RDS(on) Static Drain to Source On Resistance VGS = 10 V, ID = 23.5 A, TJ = 25°C 58 65
RG Gate resistance VDD=0 V,VGS=0 V,F=1MHz 3.5 Ω
Dynamic Characteristics
Ciss Input Capacitance VGS = 0 V, VDS = 100V, f = 250 kHz 3990 pF
Coss Output Capacitance 120 pF
Co(tr) Time Related Output Capacitance1) VDS = 0 to 400 V, VGS = 0 V 637 pF
Co(er) Energy Related Output Capacitance2) 125 pF
Qg(tot) Total Gate Charge at 10 V VDD = 400 V, ID = 25 A, VGS = 0 to 10 V 73 nC
Qgs Gate to Source Charge 18 nC
Qgd Gate to Drain “Miller” Charge 23 nC
Vplateau Gate plateau voltage 4.5 V
Crss Reverse Transfer Capacitance 5 pF
Switching Characteristics
td(on) Turn-On Delay Time VDD = 400 V, ID = 23 A, VGS = 10 V 66 ns
tr Turn-On Rise Time 79 ns
td(off) Turn-Off Delay Time 139 ns
tf Turn-Off Fall Time 12 ns
Source-Drain Diode Characteristics
VSD Diode Forward Voltage VGS = 0 V, IF = 23 A, Tf = 25°C 0.9 V
trr Reverse Recovery Time VR=400V, IF=23A, diF/dt=100A/μs 165 ns
Qrr Reverse Recovery Charge 1.9 μC
Irrm Peak reverse recovery current 22 A
Package and Packing
Part Number Top Marking Package Packing Method Quantity
BMT65N065UC1 BMT65N065UC1 TOLL Tape and Reel 1200 Units

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


2504101957_Bestirpower-BMT65N065UC1_C46472753.pdf

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