Low on resistance 18m and high blocking voltage 1200V Bestirpower BC018SG12SWSD Power MOSFET device

Key Attributes
Model Number: BC018SG12SWSD
Product Custom Attributes
Drain To Source Voltage:
1.2kV
Current - Continuous Drain(Id):
110A
Operating Temperature -:
-55℃~+175℃
RDS(on):
18mΩ
Gate Threshold Voltage (Vgs(th)):
4V
Type:
N-Channel
Reverse Transfer Capacitance (Crss@Vds):
10pF
Input Capacitance(Ciss):
5.88nF
Pd - Power Dissipation:
-
Output Capacitance(Coss):
192pF
Gate Charge(Qg):
204nC
Mfr. Part #:
BC018SG12SWSD
Package:
SOT-227
Product Description

Product Overview

The BC018SG12SWSD is a high-performance N-Channel Silicon Carbide Power MOSFET designed for demanding applications. It offers a high blocking voltage of 1200V combined with a low on-resistance of 18m, enabling system efficiency improvement and higher frequency applicability. Key features include high-speed switching with low capacitances, ease of paralleling, simple drive requirements, and avalanche ruggedness. This device is also Halogen Free and RoHS Compliant, making it suitable for Solar Inverters, Switch Mode Power Supplies, High Voltage DC/DC Converters, Motor Drives, and Pulsed Power applications.

Product Attributes

  • Brand: Bestirpower
  • Material: Silicon Carbide
  • Certifications: Halogen Free, RoHS Compliant
  • Package: SOT-227

Technical Specifications

Symbol Parameter Test Conditions Min Typ Max Unit
Absolute Maximum Ratings (TC = 25 unless otherwise noted)
VDDS Drain to Source Voltage 1200 V
VGSmax Gate to Source Voltage -8 +22 V
VGSop Recommended Operation Value -5 +18 V
ID Drain Current Continuous (VGS=18V, TC = 25) 110 A
ID Drain Current Continuous (VGS=18V, TC = 100) 85 A
IDM Drain Current Pulsed (Note1) 400 A
TJ, TSTG Operating and Storage Temperature Range -55 175
RJC Thermal Resistance, Junction to Case 0.27 /W
RJA Thermal Resistance, Junction to Ambient 35 /W
Electrical Characteristics (TC = 25 unless otherwise noted)
BVDSS Drain to Source Breakdown Voltage VGS = 0 V, ID = 100 A, TC=25 1200 V
IDSS Zero Gate Voltage Drain Current VDS = 1200 V, VGS = 0 V 10 100 A
IGSS Gate-Source Leakage Current VGS = 18 V, VDS = 0 V 200 nA
VGS(th) Gate Threshold Voltage VGS = VDS, IDS = 20 mA, TC = 25 2.0 3.0 4.0 V
RDS(on) Static Drain to Source On Resistance VGS = 18 V, ID = 60 A, TC = 25 18 25 m
RDS(on) Static Drain to Source On Resistance VGS = 18 V, ID = 60 A, TC = 175 30 m
gfs Transconductance VDS = 20 V, ID = 60 A, TJ = 25 48 S
Ciss Input Capacitance VDS = 1000 V, VGS = 0V, f = 1 MHzVAC=25mV 5880 pF
Coss Output Capacitance VDS = 800V, VGS=-5/18V, ID= 60A, RG(ext) = 10, f = 1 MHzVAC=25mV 192 pF
Crss Reverse Capacitance VDD=800V, VGS=-5/18V, ID= 60A, f = 1 MHzVAC=25mV 10 V
Qg(tot) Total Gate Charge VDD=800V, VGS=-5/18V, ID= 60A, RG(ext) = 10 204 nC
Qgs Gate to Source Charge 65 nC
Qgd Gate to Drain Miller Charge 80 nC
RG Internal Gate Resistance 1.0
td(on) Turn-On Delay Time VDS=800V, VGS=-5/18V, ID= 60A, RG(ext) = 10 50 ns
tr Turn-On Rise Time 80 ns
td(off) Turn-Off Delay Time 100 ns
tf Turn-Off Fall Time 60 ns
Eon Turn-on Switching Energy 1650 J
Eoff Turn-off Switching Energy 400 J
IS Maximum Continuous Diode Forward Current 110 A
VSD Diode Forward Voltage VGS = -5V, ISD = 60 A, TJ = 25 2.3 V
VSD Diode Forward Voltage VGS = -5V, ISD = 60 A, TJ = 175 3.6 V
trr Reverse Recovery Time VR = 800 V, VGS=-5V, ISD = 60 A, dif/dt = 1200 A/s 200 ns
Qrr Reverse Recovery Charge 1250 nC
Irrm Peak Reverse Recovery Current 25 A

Ordering Information

Part Number Top Marking Package Packing Method Quantity
BC018SG12SWSD BC018SG12SWSD SOT-227 Tube 10 units

2504101957_Bestirpower-BC018SG12SWSD_C46472756.pdf

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