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Product Detailed Parameters
- Description：MOSFET P-CH 30V 300MA SOT23
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- FET Type：P-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：30 V
- Current - Continuous Drain (Id) @ 25°C：300mA (Ta)
- Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
- Rds On (Max) @ Id, Vgs：2.4Ohm @ 300mA, 10V
- Vgs(th) (Max) @ Id：2.4V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：0.6 nC @ 4.5 V
- Vgs (Max)：±20V
- Input Capacitance (Ciss) (Max) @ Vds：51.16 pF @ 15 V
- FET Feature：-
- Power Dissipation (Max)：370mW (Ta)
- Operating Temperature：-55°C ~ 150°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Supplier Device Package：SOT-23-3
- Package / Case：TO-236-3, SC-59, SOT-23-3
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Overview
The DMP32D4S-13 is a P-channel enhancement mode MOSFET from Diodes Incorporated, packaged in SOT23. It features a drain-source voltage (BVDSS) of -30V and a maximum continuous drain current (ID) of -300mA at +25°C. The device exhibits a low on-state resistance (RDS(ON)) of 2.4Ω at VGS = -10V and 4Ω at VGS = -4.5V. Total gate charge (Qg) is 0.6nC at VGS = -4.5V and 1.2nC at VGS = -10V. Operating temperature range spans from -55°C to +150°C.
Feature Summary
- Designed for high-efficiency power-management applications with minimized on-state resistance.
- Features an ESD protected gate structure.
- Totally lead-free and fully RoHS compliant.
- Halogen and antimony free "Green" device.
Applications
- Load switches
- Portable applications
- Power-management functions
Procurement Notes
Verify the specific ordering suffix '-13' corresponds to the 10,000-unit tape and reel packaging configuration. Confirm that the component meets all applicable JEDEC standards for high reliability as documented by the manufacturer. Ensure compatibility with the required SOT23 footprint and pad layout specifications during PCB design integration.
Selection Notes
Select this component for circuits requiring a compact P-channel switch with low on-resistance. Evaluate thermal performance against the junction-to-ambient resistance values provided in the datasheet. Consider the gate threshold voltage characteristics when designing drive circuits for varying load conditions.
Part Context
This part belongs to the DMP32D4S series of P-channel MOSFETs manufactured by Diodes Incorporated. The series is engineered to balance low conduction losses with superior switching performance. The standard product line includes variants with different packaging quantities, such as the -7 suffix for 3,000 units per reel.
Replacement Considerations
For automotive applications requiring specific change control or AEC-Q qualification, refer to the related automotive grade parts with the Q-suffix available from Diodes Incorporated.
FAQ
What is the maximum continuous drain current rating?
The maximum continuous drain current is -300mA at an ambient temperature of +25°C.
Is this component suitable for automotive use?
This specific part is not qualified for automotive use; customers requiring AEC-Q qualification should consult the automotive grade versions with the Q-suffix.
