N Channel Power MOSFET ORIENTAL SEMI SFS08R03PNF Suitable for Battery Protection and Inverter Circuits

Key Attributes
Model Number: SFS08R03PNF
Product Custom Attributes
Drain To Source Voltage:
80V
Current - Continuous Drain(Id):
130A
RDS(on):
3.8mΩ@10V
Operating Temperature -:
-55℃~+150℃
Gate Threshold Voltage (Vgs(th)):
3.5V
Reverse Transfer Capacitance (Crss@Vds):
79pF
Input Capacitance(Ciss):
5.547nF
Pd - Power Dissipation:
132W
Output Capacitance(Coss):
1.839nF
Gate Charge(Qg):
67nC@10V
Mfr. Part #:
SFS08R03PNF
Package:
TO-220
Product Description

Product Overview

The Oriental Semiconductor SFS08R03PNF is an Enhancement Mode N-Channel Power MOSFET designed for high-performance power supply systems. Leveraging Oriental Semiconductors unique device design, it offers low RDS(ON), low gate charge, fast switching, and excellent avalanche characteristics. This series is specifically engineered for driving voltages exceeding 10V, making it ideal for applications such as switched-mode power supplies, motor drivers, battery protection, DC-DC converters, inverters, and UPS systems. Its key advantages include low on-state resistance and figure of merit (FOM), extremely low switching loss, and excellent reliability and uniformity.

Product Attributes

  • Brand: Oriental Semiconductor
  • Product Line: FSMOS
  • Material: N-Channel Power MOSFET
  • Certifications: Pb Free, RoHS, Halogen Free

Technical Specifications

Parameter Symbol Value Unit Test Condition
Key Performance Parameters
Drain-source voltage (min @ Tj(max)) VDS, min 80 V
Pulsed drain current ID, pulse 520 A
Drain-source on-state resistance (max @ VGS=10V) RDS(ON), max 3.8 m VGS=10V
Total gate charge Qg 67 nC
Absolute Maximum Ratings
Drain-source voltage VDS 80 V Tj=25C unless otherwise noted
Gate-source voltage VGS 20 V Tj=25C unless otherwise noted
Continuous drain current (TC=25 C) ID 130 A TC=25 C
Pulsed drain current (TC=25 C) ID, pulse 520 A TC=25 C
Continuous diode forward current (TC=25 C) IS 130 A TC=25 C
Diode pulsed current (TC=25 C) IS, pulse 520 A TC=25 C
Power dissipation (TC=25 C) PD 132 W TC=25 C
Single pulsed avalanche energy (5) EAS 205 mJ VDD=50 V,VGS=10 V, L=0.3 mH, starting Tj=25 C
Operation and storage temperature Tstg, Tj -55 to 150 C
Thermal Characteristics
Thermal resistance, junction-case RJC 0.95 C/W
Thermal resistance, junction-ambient (4) RJA 62 C/W Ta=25 C, device mounted on 1 in square FR-4 board with 2oz. Copper, still air environment
Electrical Characteristics
Drain-source breakdown voltage BVDSS 80 V VGS=0 V, ID=250 A
Gate threshold voltage VGS(th) 2.5 - 3.5 V VDS=VGS, ID=250 A
Drain-source on-state resistance RDS(ON) 3.4 - 3.8 m VGS=10 V, ID=50 A
Gate-source leakage current IGSS -100 - 100 nA VGS=20 V; VGS=-20 V
Drain-source leakage current IDSS 1 A VDS=80 V, VGS=0 V
Gate resistance RG 2.6 =1 MHz, Open drain
Dynamic Characteristics
Input capacitance Ciss 5547 pF VGS=0 V, VDS=25 V, =100 kHz
Output capacitance Coss 1839 pF VGS=0 V, VDS=25 V, =100 kHz
Reverse transfer capacitance Crss 79 pF VGS=0 V, VDS=25 V, =100 kHz
Turn-on delay time td(on) 17.7 ns VGS=10 V, VDS=40 V, RG=2 , ID=40 A
Rise time tr 10.9 ns VGS=10 V, VDS=40 V, RG=2 , ID=40 A
Turn-off delay time td(off) 43 ns VGS=10 V, VDS=40 V, RG=2 , ID=40 A
Fall time tf 16.3 ns VGS=10 V, VDS=40 V, RG=2 , ID=40 A
Gate Charge Characteristics
Total gate charge Qg 67 nC VGS=10 V, VDS=40 V, ID=40 A
Gate-source charge Qgs 22.1 nC VGS=10 V, VDS=40 V, ID=40 A
Gate-drain charge Qgd 9.4 nC VGS=10 V, VDS=40 V, ID=40 A
Gate plateau voltage Vplateau 4.6 V VGS=10 V, VDS=40 V, ID=40 A
Body Diode Characteristics
Diode forward voltage VSD 1.3 V IS=12 A, VGS=0 V
Reverse recovery time trr 67.2 ns VR=50 V, IS=50 A, di/dt=100 A/s
Reverse recovery charge Qrr 87.9 nC VR=50 V, IS=50 A, di/dt=100 A/s
Peak reverse recovery current Irrm 2.2 A VR=50 V, IS=50 A, di/dt=100 A/s
Package & Pin Information
Product Name SFS08R03PNF TO220 SFS08R03PN
Package Outline Dimensions (TO220-J)
Symbol mm (Min) mm (Nom) mm (Max)
A 4.40 4.50 4.60
A1 1.27 1.30 1.33
A2 2.30 2.40 2.50
b 0.70 - 0.90
b1 1.27 - 1.40
c 0.45 0.50 0.60
D 15.30 15.70 16.10
D1 9.10 9.20 9.30
D2 13.10 - 13.70
E 9.70 9.90 10.20
E1 7.80 8.00 8.20
e 2.54 BSC
e1 5.08 BSC
H1 6.30 6.50 6.70
L 12.78 13.08 13.38
L1 - - 3.50
L2 4.60 REF
P 3.55 3.60 3.65
Q 2.73 - 2.87
1 1 3 5
Ordering Information
Package Type Units/ Tube Tubes/ Inner Box Units/ Inner Box Inner Boxes/ Carton Box Units/ Carton Box
TO220-J 50 20 1000 5 5000

2508181758_ORIENTAL-SEMI-SFS08R03PNF_C49005827.pdf

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