Power MOSFET ARK micro DMX4022E depletion mode transistor with low leakage current and small package
Product Overview
The DMX4022E/DMS4022E are depletion-mode (normally-on) power MOSFETs from ARK Microelectronics, utilizing proprietary advanced planar technology. They offer a small package, low leakage current, and are suitable for various applications including transient protection, start-up circuits, converters, normally-on switches, LED drive circuits, power supplies, and current/voltage sources. Available in RoHS compliant and Halogen-free options.
Product Attributes
- Brand: ARK Microelectronics Co., Ltd.
- Origin: China
- Certifications: RoHS Compliant, Halogen-free Available
Technical Specifications
| Part Number | Package | Drain-to-Source Voltage (VDSX) | Continuous Drain Current (ID) | Power Dissipation (PD) | RDS(ON) (Max.) |
| DMX4022E | SOT-89 | 400 V | 0.20 A | 1 W | 25 |
| DMS4022E | SOT-223 | 400 V | 0.24 A | 1.5 W | 25 |
| Parameter | Test Conditions | Min. | Typ. | Max. | Unit |
| Drain-to-Source Leakage Current (ID(OFF)) | VDS=400V, VGS=-5V | -- | -- | 1 | A |
| VDS=400V, VGS=-5V, TJ=125 | -- | -- | 1 | mA | |
| Gate-to-Source Leakage Current (IGSS) | VGS=+20V, VDS=0V | -- | -- | 5 | A |
| Gate-to-Source Leakage Current (IGSS) | VGS=-20V, VDS=0V | -- | -- | -5 | A |
| Saturated Drain-to-Source Current (IDSS) | VGS=0V, VDS=25V | 0.2 | -- | -- | A |
| Static Drain-to-Source On-Resistance (RDS(ON)) | VGS=0V, ID=200mA | -- | 12 | 25 | |
| VGS=10V, ID=200mA | -- | 11 | 23 | ||
| Gate-to-Source Cut-off Voltage (VGS(OFF)) | VDS=3V, ID=8A | -3.3 | -- | -1.5 | V |
| Forward Transconductance (gfs) | VDS=10V, ID=200mA | -- | 193 | -- | mS |
| Diode Forward Voltage (VSD) | ISD=200mA, VGS=-10V | -- | 0.8 | 1.5 | V |
2410121502_ARK-micro-DMX4022E_C3031419.pdf
Our mission is to offer "High Quality" & "Good Service" & "Fast Delivery" to help our clients to gain more profits.