DMP4065S-7 DMP4065S-7 is a P-Channel enhancement mode MOSFET from Diodes Incorporated with -40V drain-source voltage, continuous drain current of -3.4A (TA=25°C), and low on-resistance of 80mΩ at VGS=-10V. It is surface mounted in a SOT23 package.
Mfr Part #:

DMP4065S-7

Available from 5 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
DMP4065S-7 is a P-Channel enhancement mode MOSFET from Diodes Incorporated with -40V drain-source voltage, continuous drain current of -3.4A (TA=25°C), and low on-resistance of 80mΩ at VGS=-10V. It is surface mounted in a SOT23 package.
✓ Total Stock: 674,769 pcs
$ Price Range: $0.12 - $0.69

DMP4065S-7 Available from 5 distributors

✓ Authorised
✓ Non-Authorised

DMP4065S-7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Drain to Source Voltage (Vdss)
Drive Voltage (Max Rds On, Min Rds On)
FET Type
Gate Charge (Qg) (Max) @ Vgs
Halogen Free
Input Capacitance (Ciss) (Max) @ Vds
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Tape & Reel
Technology
Termination Style
Vgs (Max)
Vgs(th) (Max) @ Id
Weight

DMP4065S-7 Description

Short technical summary and product information.

The DMP4065S-7 is a P-Channel enhancement mode MOSFET designed for efficient power management. It features a drain-source voltage (BVDSS) of -40V and a maximum continuous drain current of -3.4A at 25°C (or -3.0A at VGS=-4.5V). The device offers low on-resistance of 80mΩ at VGS=-10V and 100mΩ at VGS=-4.5V, enabling reduced conduction losses.

 

Typical applications include battery charging circuits, power management functions, DC-DC converters, and portable power adaptors. The MOSFET has a gate charge of 12.2nC at 10V and input capacitance of 587pF at 20V, supporting fast switching.

 

The DMP4065S-7 is housed in a SOT23 surface mount package (TO-236-3, SC-59) with a matte tin annealed over copper leadframe finish. It is rated for operation from -55°C to 150°C junction temperature. The device is fully RoHS3 compliant, lead-free, halogen-free, and uses a green molding compound with UL 94V-0 flammability rating.

DMP4065S-7 Quick Information

Product Type: MOSFET
Series: DMP4065S
Canonical Name: DMP4065S-7 P-Channel Enhancement Mode MOSFET, 40V, 2.4A, SOT23
Subcategory: Single MOSFET

DMP4065S-7 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): Level 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Totally Lead-Free

DMP4065S-7 Estimated Pricing

Qty Low High
1+ $0.69 $0.69
10+ $0.46 $0.46
100+ $0.29 $0.29
500+ $0.19 $0.19
1,000+ $0.15 $0.15
3,000+ $0.12 $0.12

Estimated market price range - modelled values for guidance only, not live distributor offers.

DMP4065S-7 Features

  • Low on-resistance of 80mΩ at -10V gate drive.
  • Fast switching with 12.2nC gate charge.
  • Surface mount SOT23 package for compact designs.
  • RoHS compliant and lead-free.
  • Operating temperature range -55°C to 150°C.

DMP4065S-7 Applications

  • Ideal for battery charging circuits.
  • Used in power management functions.
  • Suitable for DC-DC converters.
  • Portable power adaptor applications.

DMP4065S-7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the DMP4065S-7?

The drain-source voltage rating is -40V (BVDSS = -40V).

What package is the DMP4065S-7 available in?

The DMP4065S-7 is supplied in a SOT23 (TO-236-3, SC-59) surface mount package.

What is the operating temperature range of the DMP4065S-7?

The operating temperature range is -55°C to 150°C (junction temperature).

Is the DMP4065S-7 RoHS compliant?

Yes, the DMP4065S-7 is fully RoHS3 compliant and lead-free.

What is the gate threshold voltage of the DMP4065S-7?

The maximum gate threshold voltage is 3V at ID=250µA.

What is the maximum continuous drain current of the DMP4065S-7?

The maximum continuous drain current is -3.4A at TA=25°C (with VGS=-10V) or -3.0A at VGS=-4.5V.

What is the on-resistance of the DMP4065S-7?

The typical on-resistance is 80mΩ at VGS=-10V, ID=4.2A, and 100mΩ at VGS=-4.5V.

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