Low Gate Charge N Channel MOSFET ElecSuper AO4832 for Charging Circuit and Power Switch Applications

Key Attributes
Model Number: AO4832
Product Custom Attributes
Drain To Source Voltage:
30V
Current - Continuous Drain(Id):
8.3A
Operating Temperature -:
-55℃~+150℃
RDS(on):
12mΩ@10V;15mΩ@4.5V
Gate Threshold Voltage (Vgs(th)):
1.5V@250uA
Type:
N-Channel
Reverse Transfer Capacitance (Crss@Vds):
70pF
Number:
2 N-Channel
Output Capacitance(Coss):
125pF
Input Capacitance(Ciss):
750pF
Pd - Power Dissipation:
2W
Gate Charge(Qg):
15nC@4.5V
Mfr. Part #:
AO4832
Package:
SOP8
Product Description

Product Overview

The AO4832 is an N-Channel enhancement mode MOS Field Effect Transistor utilizing advanced trench technology. It offers excellent RDS(ON) with low gate charge, making it suitable for DC-DC conversion, power switch, and charging circuit applications. This standard product is Pb-free and Halogen-free.

Product Attributes

  • Brand: ElecSuper
  • Material: Halogen free
  • Certifications: UL 94V-0
  • Color: Pb-free

Technical Specifications

ParameterSymbolConditionsMin.Typ.Max.Unit
Absolute Maximum Ratings
Drain-Source VoltageBVDSSVGS=0V, ID=250uA30V
Gate-Source VoltageVGS20V
Continuous Drain CurrentIDTA=25C8.3A
TA=75C6.4A
Maximum Power DissipationPDTA=25C2W
TA=75C1.2W
Pulsed Drain CurrentIDM32A
Avalanche Current, Single PulsedIASa12.5A
Avalanche Energy, Single PulsedEASa23mJ
Operating Junction TemperatureTJ150C
Lead TemperatureTL260C
Storage Temperature RangeTstg-55150C
Electrical Characteristics
Drain-to-Source Breakdown VoltageBVDSSVGS=0V, ID=250uA30V
Zero Gate Voltage Drain CurrentIDSSVDS=30V, VGS=0V1.0uA
Gate-to-source Leakage CurrentIGSSVDS=0V, VGS=20V100nA
Gate Threshold VoltageVGS(TH)VGS=VDS, ID=250uA1.01.52.4V
Drain-to-source On-resistanceRDS(on)VGS=10V, ID=8A1219m
VGS=4.5V, ID=6A1526m
Forward TransconductancegFSVDS=5.0V, ID=8A80S
Input CapacitanceCISSVGS=0V, f=1MHz, VDS=15V750pF
Output CapacitanceCOSSVGS=0V, f=1MHz, VDS=15V125pF
Reverse Transfer CapacitanceCRSSVGS=0V, f=1MHz, VDS=15V70pF
Total Gate ChargeQG(TOT)VGS=4.5V, VDS=15V, ID=8A15nC
Gate-to-Source ChargeQGSVGS=4.5V, VDS=15V, ID=8A2.5nC
Gate-to-Drain ChargeQGDVGS=4.5V, VDS=15V, ID=8A3nC
Turn-On Delay Timetd(ON)VGS=10V, VDS=15V, RL=1.5, RGEN=34.5ns
Rise TimetrVGS=10V, VDS=15V, RL=1.5, RGEN=310ns
Turn-Off Delay Timetd(OFF)VGS=10V, VDS=15V, RL=1.5, RGEN=318ns
Fall TimetfVGS=10V, VDS=15V, RL=1.5, RGEN=36ns
Forward VoltageVSDVGS=0V, IS=1.0A0.451.5V

2504101957_ElecSuper-AO4832_C5224318.pdf

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