The DMP3085LSD-13 from Diodes Incorporated is a dual P-channel enhancement-mode power MOSFET integrating two P-channel devices in a single SO-8 package. It features a -30V drain-source voltage rating and a continuous drain current of up to -3.9A at TA=25°C, making it suitable for efficient power-management and load-switching designs.
The device provides low on-resistance, with a maximum RDS(ON) of 70mΩ at VGS=-10V and 95mΩ at VGS=-4.5V. Typical total gate charge is 5.2nC at VGS=-4.5V and 11nC at VGS=-10V, while typical input capacitance is 563pF, supporting efficient high-speed switching.
The DMP3085LSD-13 supports a maximum gate-source voltage of ±20V and pulsed drain current up to -20A. Its operating and storage junction temperature range extends from -55°C to +150°C. Typical applications include battery load switching, backlighting, power-management functions and DC-DC converters.
The device comes in an SO-8 surface-mount package and is lead-free, RoHS compliant, halogen-free and antimony-free. The DMP3085LSD-13 ordering option is supplied in 2500-piece tape-and-reel packaging, and the current Diodes Incorporated product page lists the device as AEC Qualified.
Key Specifications:
- Brand: Diodes Incorporated
- Part Number: DMP3085LSD-13
- Product Type: Power MOSFET
- Configuration: Dual
- Channel Type: P-Channel + P-Channel
- Mode: Enhancement Mode
- Drain-Source Voltage: -30V
- Continuous Drain Current: -3.9A @ TA=25°C
- Continuous Drain Current: -3.1A @ TA=70°C
- Pulsed Drain Current: -20A
- Maximum RDS(ON): 70mΩ @ VGS=-10V
- Maximum RDS(ON): 95mΩ @ VGS=-4.5V
- Gate-Source Voltage: ±20V
- Gate Threshold Voltage: -1V to -3V
- Typical Gate Charge: 5.2nC @ -4.5V
- Typical Gate Charge: 11nC @ -10V
- Typical Input Capacitance: 563pF
- Maximum Power Dissipation: 1.7W under specified PCB conditions
- Operating Temperature: -55°C to +150°C
- Package: SO-8
- Mounting Type: SMD / SMT
- AEC Qualified: Yes
- RoHS Compliant: Yes
- Halogen/Antimony Free: Yes
- Packaging: Tape & Reel
- Standard Pack Quantity: 2500 pcs
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