DMP2066LDM-7 P-Channel enhancement mode MOSFET with -20V drain-source voltage and -4.6A continuous drain current. Features low on-resistance of 40mOhm at 4.5V gate drive.
Mfr Part #:

DMP2066LDM-7

Available from 5 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
P-Channel enhancement mode MOSFET with -20V drain-source voltage and -4.6A continuous drain current. Features low on-resistance of 40mOhm at 4.5V gate drive.
✓ Total Stock: 9,326 pcs
$ Price Range: $0.14 - $0.73

DMP2066LDM-7 Available from 5 distributors

✓ Authorised
✓ Non-Authorised

DMP2066LDM-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 Finish
Vgs (Max)
Vgs(th) (Max) @ Id

DMP2066LDM-7 Description

Short technical summary and product information.

The DMP2066LDM-7 is a P-Channel enhancement mode MOSFET from Diodes Incorporated. It is designed for load switching and power management applications requiring low on-resistance and low gate drive voltage.

 

Key electrical specifications include a drain-source voltage (Vdss) of -20V, continuous drain current of -4.6A at 25°C, and pulsed drain current of -18A. The on-resistance is 40mOhm maximum at VGS = -4.5V and 70mOhm at VGS = -2.5V. Gate threshold voltage is 1.2V maximum at -250µA drain current. The device features a gate charge of 10.1nC at 4.5V and input capacitance of 820pF at VDS = -15V.

 

The MOSFET is housed in a surface-mount SOT-26 package (equivalent to SOT-23-6) and is supplied in tape and reel packaging with 3000 units per reel. It is rated for operation from -55°C to 150°C junction temperature and has a maximum power dissipation of 1.25W at 25°C ambient.

 

Environmental compliance includes RoHS3, REACH unaffected, MSL Level 1, lead-free, and halogen-free (green device). The datasheet notes that this part is not recommended for new designs; the DMP2040UVT is suggested as a replacement.

DMP2066LDM-7 Quick Information

Product Type: P-Channel MOSFET
Canonical Name: DMP2066LDM-7 P-Channel Enhancement Mode MOSFET
Subcategory: P-Channel MOSFET

DMP2066LDM-7 Compliance

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

DMP2066LDM-7 Estimated Pricing

Qty Low High
1+ $0.73 $0.73
10+ $0.45 $0.45
100+ $0.35 $0.35
500+ $0.27 $0.27
1,000+ $0.24 $0.24
3,000+ $0.20 $0.20
6,000+ $0.16 $0.16
9,000+ $0.14 $0.14

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

DMP2066LDM-7 Features

  • Low on-resistance: 40mOhm at 4.5V gate drive.
  • P-Channel enhancement mode MOSFET.
  • Surface mount SOT-26 package.
  • RoHS and halogen-free compliant.
  • Operating temperature range -55°C to 150°C.

DMP2066LDM-7 Applications

  • Load switching in portable devices.
  • Power management circuits.
  • Battery protection applications.
  • DC-DC converter circuits.

DMP2066LDM-7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the DMP2066LDM-7?

The drain-source voltage (Vdss) is -20V.

What is the continuous drain current rating?

The continuous drain current is -4.6A at TA = +25°C.

What is the on-resistance of this MOSFET?

The maximum on-resistance is 40mOhm at VGS = -4.5V and ID = -4.6A, and 70mOhm at VGS = -2.5V and ID = -4.6A.

What is the operating temperature range?

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

What package is the DMP2066LDM-7 available in?

It is available in a surface-mount SOT-26 package (equivalent to SOT-23-6).

Is the DMP2066LDM-7 RoHS compliant?

Yes, it is RoHS3 compliant and also lead-free and halogen-free.

What is the gate threshold voltage?

The maximum gate threshold voltage is 1.2V at ID = -250µA.

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