Small SOT 23 package and RoHS compliant ARK micro DMZ42C10S 100V N Channel Depletion Mode Power MOSFET

Key Attributes
Model Number: DMZ42C10S
Product Custom Attributes
Drain To Source Voltage:
100V
Current - Continuous Drain(Id):
200mA
Operating Temperature -:
-55℃~+150℃
RDS(on):
6Ω@0V
Gate Threshold Voltage (Vgs(th)):
2.9V@50uA
Type:
N-Channel
Reverse Transfer Capacitance (Crss@Vds):
4.9pF
Output Capacitance(Coss):
25.6pF
Input Capacitance(Ciss):
90pF
Pd - Power Dissipation:
500mW
Gate Charge(Qg):
2.43nC
Mfr. Part #:
DMZ42C10S
Package:
SOT-23
Product Description

Product Overview

The DMZ42C10S is a 100V N-Channel Depletion-Mode Power MOSFET from ARK Microelectronics Co., Ltd. It features a normally-on characteristic, excellent temperature stability, extremely low leakage current, and fast switching speeds, making it suitable for a wide range of applications including ignition modules, normally-on switches, solid-state relays, converters, security systems, power supplies, smart transmitters, and constant current sources. Its small SOT-23 package and RoHS compliance further enhance its utility.

Product Attributes

  • Brand: ARK Microelectronics Co., Ltd.
  • Origin: China (implied by company address)
  • Certifications: RoHS Compliant, Halogen-free Available

Technical Specifications

ParameterSymbolMin.Typ.Max.UnitTest Conditions
Absolute Maximum Ratings
Drain-to-Source VoltageVDSX100VTA=25 unless otherwise specified [1]
Continuous Drain CurrentID0.2ATA=25 unless otherwise specified
Pulsed Drain CurrentIDM0.8ATA=25 unless otherwise specified [2]
Power DissipationPD0.5WTA=25 unless otherwise specified
Gate-to-Source VoltageVGS±20VTA=25 unless otherwise specified
Soldering TemperatureTL300Distance of 1.6mm from case for 10 seconds
Operating and Storage Temperature RangeTJ & TSTG-55150
Thermal Characteristics
Thermal Resistance, Junction-to-AmbientRJA250/W
OFF Characteristics
Drain-to-Source Breakdown VoltageBVDSX100VVGS=-10V, ID=250µA
Drain-to-Source Leakage CurrentID(OFF)0.1µAVDS=100V, VGS=-10V Tj=25
10VVDS=100V, VGS=-10V Tj=125
Gate-to-Source Leakage CurrentIGSS10nAVGS=20V, VDS=0V
-10VGS=-20V, VDS=0V
ON Characteristics
Saturated Drain-to-Source CurrentIDSS90mAVGS=0V, VDS=10V
Static Drain-to-Source On-ResistanceRDS(ON)6ΩVGS=0V, ID=50mA [3]
1.25ΩVGS=10V, ID=190mA [3]
Gate-to-Source Cut-off VoltageVGS(OFF)-2.9-1.8VVDS=3V, ID=50µA
Forward Transconductancegfs400mSVDS=10V, ID=150mA
Dynamic Characteristics
Input CapacitanceCiss90.0pFVGS=-10V VDS=25V f=1.0MHz
Output CapacitanceCoss25.6pF
Reverse Transfer CapacitanceCrss4.9pF
Total Gate ChargeQg2.43nCVGS=-3V~7V VDS=80V ID=120mA
Gate-to-Source ChargeQgs0.35
Gate-to-Drain (Miller) ChargeQgd0.68
Resistive Switching Characteristics
Turn-on Delay Timetd(on)3.0nsVGS=-3V~7V VDD=50V ID=120mA RG=6Ω
Rise Timetrise2.8ns
Turn-off Delay Timetd(off)13.5ns
Fall Timetfall100ns
Source-Drain Diode Characteristics
Diode Forward VoltageVSD1.2VISD=190mA, VGS=-10V

2504101957_ARK-micro-DMZ42C10S_C46532090.pdf

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