High voltage power switching device BLUE ROCKET BRU20N50 N channel MOSFET with TO 3P plastic package

Key Attributes
Model Number: BRU20N50
Product Custom Attributes
Drain To Source Voltage:
500V
Current - Continuous Drain(Id):
20A
Operating Temperature -:
-55℃~+150℃
RDS(on):
260mΩ@10V
Gate Threshold Voltage (Vgs(th)):
5V@250uA
Type:
N-Channel
Reverse Transfer Capacitance (Crss@Vds):
40pF
Number:
1 N-channel
Output Capacitance(Coss):
400pF
Input Capacitance(Ciss):
2.7nF
Pd - Power Dissipation:
280W
Gate Charge(Qg):
70nC
Mfr. Part #:
BRU20N50
Package:
TO-3P
Product Description

Product Overview

The BRU20N50 is an N-channel MOSFET in a TO-3P plastic package, designed for high voltage, high-speed power switching applications. It features low gate charge, fast switching capability, high avalanche energy, and improved dv/dt capability, making it suitable for high efficiency switched mode power supplies and active power factor correction. This device offers a continuous drain current of 20A at 25 and 13A at 100, with a drain-to-source breakdown voltage of 500V.

Product Attributes

  • Brand: FS (fsbrec.com)
  • Package Type: TO-3P Plastic Package
  • Transistor Type: N-Channel MOSFET
  • Marking Code: BR 20N50 **** (BR: Company Code, 20N50: Product Type, ****: Lot No. Code)

Technical Specifications

Parameter Symbol Rating Unit Value
Drain-to-Source Breakdown Voltage VDSS V 500
Continuous Drain Current (Tc=25) ID(Tc=25) A 20
Continuous Drain Current (Tc=100) ID(Tc=100) A 13
Drain Current Pulsed IDP A 80
Gate-to-Source Voltage VGSS V 30
Repetitive Avalanche Energy EAR mJ 28
Single Pulse Avalanche Energy EAS mJ 1110
Peak Diode Recovery dv/dt dv/dt V/ns 4.5
Power Dissipation (Tc=25) PD(Tc=25) W 280
Junction Temperature Range Tj 150
Storage Temperature Range Tstg -55150
Thermal Resistance Junction-Ambient RJA /W 40
Thermal Resistance Junction-Case RJC /W 0.44

Electrical Characteristics

Parameter Symbol Test Conditions Min Typ Max Unit
Drain-to-Source Breakdown Voltage VDSS VGS=0V, ID=250A 500 V
Drain-to-Source Leakage Current IDSS VDS=500V, VGS=0V 1.0 A
Drain-to-Source Leakage Current IDSS VDS=400V, TC=125 10 A
Gate-to-Source Forward Leakage IGSS VGS=30V, VDS=0V 100 nA
Gate Threshold Voltage VGS(th) VDS=VGS, ID=250A 2.0 5.0 V
Static Drain-to-Source On-Resistance RDS(on) VGS=10V, ID=10A 0.21 0.26
Diode Forward Voltage VSD VGS=0V, ISD=20A 1.5 V
Input Capacitance Ciss VDS=25V, VGS=0V, f=1.0MHz 2700 pF
Output Capacitance Coss VDS=25V, VGS=0V, f=1.0MHz 400 pF
Reverse Transfer Capacitance Crss VDS=25V, VGS=0V, f=1.0MHz 40 pF
Turn-On Delay Time td(on) VDD=250V, ID=20A, RG=2.5 100 ns
Rise Time tr VDD=250V, ID=20A, RG=2.5 400 ns
Turn-Off Delay Time td(off) VDD=250V, ID=20A, RG=2.5 100 ns
Fall Time tf VDD=250V, ID=20A, RG=2.5 100 ns
Total Gate Charge Qg VDS=400V, ID=20A, VGS=10V 70 nC
Gate-Source Charge Qgs VDS=400V, ID=20A, VGS=10V 18 nC
Gate-Drain Charge Qgd VDS=400V, ID=20A, VGS=10V 35 nC

Packaging Specifications

Package Type Units/Tube Tubes/Inner Box Units/Inner Box Inner Boxes/Outer Box Units/Outer Box Inner Box Dimensions (mm) Outer Box Dimensions (mm)
TO-3P (Tube) 30 15 450 5 2250 55516450 575290180

2410121242_BLUE-ROCKET-BRU20N50_C328553.pdf

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