Depletion mode power MOSFET ARK micro DMZ1520E with advanced planar technology and ESD improvements

Key Attributes
Model Number: DMZ1520E
Product Custom Attributes
Drain To Source Voltage:
150V
Current - Continuous Drain(Id):
200mA
RDS(on):
15Ω@0V
Operating Temperature -:
-55℃~+150℃
Gate Threshold Voltage (Vgs(th)):
5.5V@8uA
Reverse Transfer Capacitance (Crss@Vds):
3.3pF
Number:
-
Input Capacitance(Ciss):
12.8pF@10V
Pd - Power Dissipation:
500mW
Gate Charge(Qg):
3nC
Mfr. Part #:
DMZ1520E
Package:
SOT-23
Product Description

ARK Microelectronics DMZ1520E Depletion-Mode Power MOSFET

The DMZ1520E is a depletion-mode (normally-on) power MOSFET from ARK Microelectronics, featuring ESD improved capability and a proprietary advanced planar technology with a rugged polysilicon gate cell structure. It offers fast switching speeds and is RoHS compliant. This device is suitable for applications in new energy vehicles, industrial automation, surge protection, non-isolated linear power supplies, normally-on switches, linear amplifiers, and constant current sources.

Product Attributes

  • Brand: ARK Microelectronics Co., Ltd.
  • Model: DMZ1520E
  • Package: SOT-23
  • Marking: 1520
  • Certifications: RoHS Compliant, Halogen-free Available
  • Origin: China (implied by company address)

Technical Specifications

Parameter Symbol Min. Typ. Max. Unit Test Conditions
Absolute Maximum Ratings
Drain-to-Source Voltage VDSX -- -- 150 V TA=25 unless otherwise specified
Drain-to-Gate Voltage VDGX -- -- 150 V TA=25 unless otherwise specified
Continuous Drain Current ID -- -- 0.2 A TA=25 unless otherwise specified
Pulsed Drain Current IDM -- -- 0.6 A [2] TA=25 unless otherwise specified
Power Dissipation PD -- -- 0.50 W TA=25 unless otherwise specified
Gate-to-Source Voltage VGS -- -- 20 V TA=25 unless otherwise specified
Gate to Source ESD VESD -- 1500 -- V [3] TA=25 unless otherwise specified
Source to Gate ESD -- -- 1500 -- V [3] TA=25 unless otherwise specified
Soldering Temperature TL -- -- 300 Distance of 1.6mm from case for 10 seconds
Operating and Storage Temperature Range TJ and TSTG -55 -- 150 --
Thermal Characteristics
Thermal Resistance, Junction-to-Ambient RJA -- 250 -- K/W --
OFF Characteristics
Drain-to-Source Breakdown Voltage BVDSX 150 -- -- V VGS=-10V, ID=250A
Drain-to-Source Leakage Current ID(OFF) -- -- 10 A VDS=150VVGS=-10V
Drain-to-Source Leakage Current -- -- -- 1.0 mA VDS=150VVGS=-10V TJ=125
Gate-to-Source Leakage Current IGSS -- -- 20 uA VGS=20V, VDS=0V
ON Characteristics
Saturated Drain-to-Source Current IDSS 200 -- -- mA VGS=0V, VDS=25V
Static Drain-to-Source On-Resistance RDS(ON) -- 10 15 VGS=0V, ID=100mA[4]
Gate-to-Source Cut-off Voltage VGS(OFF) -3.5 -- -5.5 V VDS=3V, ID=8A
Forward Transconductance gfs -- 0.24 -- S VDS=10V, ID=100mA
Dynamic Characteristics
Input Capacitance CISS -- 12.8 -- pF VGS=-10V VDS=25V f=1.0MHZ
Output Capacitance COSS -- 5.4 -- pF VGS=-10V VDS=25V f=1.0MHZ
Reverse Transfer Capacitance CRSS -- 3.3 -- pF VGS=-10V VDS=25V f=1.0MHZ
Total Gate Charge QG -- 3 -- nC VDS=75V, ID=200mA
Gate-to-Source Charge QGS -- 0.23 -- nC VDS=75V, ID=200mA
Gate-to-Drain (Miller) Charge QGD -- 1.1 -- nC VDS=75V, ID=200mA
Resistive Switching Characteristics
Turn-on Delay Time td(on) -- 7 -- ns VGS=-10V~0V VDD=75V, ID=200mA RG=20Ohm
Rise Time trise -- 16 -- ns VGS=-10V~0V VDD=75V, ID=200mA RG=20Ohm
Turn-off Delay Time td(off) -- 25 -- ns VGS=-10V~0V VDD=75V, ID=200mA RG=20Ohm
Fall Time tfall -- 120 -- ns VGS=-10V~0V VDD=75V, ID=200mA RG=20Ohm
Source-Drain Diode Characteristics
Diode Forward Voltage VSD -- -- 1.2 V ISD=200mA, VGS=-10V

2410121523_ARK-micro-DMZ1520E_C3031416.pdf

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