synchronous buck converter MOSFET HUASHUO HSU0018A featuring low gate charge and trench cell design

Key Attributes
Model Number: HSU0018A
Product Custom Attributes
Drain To Source Voltage:
100V
Current - Continuous Drain(Id):
45A
Operating Temperature -:
-55℃~+150℃
RDS(on):
22mΩ@10V,30A
Gate Threshold Voltage (Vgs(th)):
4.5V
Reverse Transfer Capacitance (Crss@Vds):
94pF@15V
Number:
1 N-channel
Input Capacitance(Ciss):
2.645nF@15V
Pd - Power Dissipation:
90W
Gate Charge(Qg):
38.6nC@10V
Mfr. Part #:
HSU0018A
Package:
TO-252
Product Description

Product Overview

The HSU0018A is a high cell density trenched N-channel MOSFET designed for synchronous buck converter applications. It offers excellent RDS(ON) and gate charge characteristics, meeting RoHS and Green Product requirements. This device is 100% EAS guaranteed with full function reliability approval, featuring super low gate charge, excellent CdV/dt effect decline, and advanced high cell density trench technology.

Product Attributes

  • Brand: HSU
  • Product Type: N-ch MOSFET
  • Technology: Advanced high cell density Trench
  • Certifications: RoHS, Green Product
  • Reliability: 100% EAS Guaranteed

Technical Specifications

Symbol Parameter Conditions Min. Typ. Max. Unit
Absolute Maximum Ratings
VDS Drain-Source Voltage 100 V
VGS Gate-Source Voltage 20 V
ID@TC=25 Continuous Drain Current, VGS @ 10V1 45 A
ID@TC=100 Continuous Drain Current, VGS @ 10V1 28 A
IDM Pulsed Drain Current2 100 A
EAS Single Pulse Avalanche Energy3 84 mJ
IAS Avalanche Current 41 A
PD@TC=25 Total Power Dissipation4 90 W
TSTG Storage Temperature Range -55 150
TJ Operating Junction Temperature Range -55 150
Thermal Data
RJA Thermal Resistance Junction-Ambient --- 62 /W
RJC Thermal Resistance Junction-Case1 --- 1.4 /W
Product Summary
Model HSU0018A
VDS Drain-Source Voltage 100 V
RDS(ON),max Max. On-Resistance 22 m
ID Continuous Drain Current 45 A
Electrical Characteristics (TJ=25 , unless otherwise noted)
BVDSS Drain-Source Breakdown Voltage VGS=0V , ID=250uA 100 --- --- V
RDS(ON) Static Drain-Source On-Resistance2 VGS=10V , ID=30A 18 22 m
VGS(th) Gate Threshold Voltage VGS=VDS , ID =250uA 2.5 --- 4.5 V
IDSS Drain-Source Leakage Current VDS=80V , VGS=0V , TJ=25 --- 1 uA
IGSS Gate-Source Leakage Current VGS=20V , VDS=0V --- 100 nA
gfs Forward Transconductance VDS=5V , ID=30A 27 --- S
Rg Gate Resistance VDS=0V , VGS=0V , f=1MHz 1.9 3.8
Qg Total Gate Charge (10V) VDS=80V , VGS=10V , ID=30A 27.6 38.6 nC
Qgs Gate-Source Charge --- 11.4 16 nC
Qgd Gate-Drain Charge --- 7.9 11.1 nC
Td(on) Turn-On Delay Time VDD=50V , VGS=10V , RG=3.3, ID=30A 15.6 31.2 ns
Tr Rise Time --- 17.2 31
Td(off) Turn-Off Delay Time --- 16.8 33.6 ns
Tf Fall Time --- 9.2 18.4
Ciss Input Capacitance VDS=15V , VGS=0V , f=1MHz 1890 2645 pF
Coss Output Capacitance --- 268 375 pF
Crss Reverse Transfer Capacitance --- 67 94 pF
Diode Characteristics
IS Continuous Source Current1,5 VG=VD=0V , Force Current --- 45 A
ISM Pulsed Source Current2,5 --- 100 A
VSD Diode Forward Voltage2 VGS=0V , IS=1A , TJ=25 --- 1.2 V
trr Reverse Recovery Time IF=30A , dI/dt=100A/s , TJ=25 34 --- nS
Qrr Reverse Recovery Charge --- 47 --- nC

2410121455_HUASHUO-HSU0018A_C508796.pdf

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