DMP3120L-7 P-Channel enhancement mode MOSFET from Diodes Incorporated. Features 30V drain-source voltage, 2.8A continuous drain current, and low on-resistance of 120mΩ at 4.5V gate drive.
Mfr Part #:

DMP3120L-7

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
P-Channel enhancement mode MOSFET from Diodes Incorporated. Features 30V drain-source voltage, 2.8A continuous drain current, and low on-resistance of 120mΩ at 4.5V gate drive.
✓ Total Stock: 10,000 pcs
$ Price Range: $0.06 - $0.08

DMP3120L-7 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
10,000 pcs
10000 pcs On Request 1 On Request On Request 24+ On Request On Request

DMP3120L-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
SVHC Present
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Termination Finish
Vgs (Max)
Vgs(th) (Max) @ Id
Weight

DMP3120L-7 Description

Short technical summary and product information.

The DMP3120L-7 is a P-Channel enhancement mode MOSFET from Diodes Incorporated. It is designed for low voltage applications requiring efficient switching and low on-resistance. The device is qualified to AEC-Q101 standards for high reliability.

 

Key electrical specifications: maximum drain-source voltage of 30V, continuous drain current of -2.8A at 25°C, and pulsed drain current of -9A. On-resistance is typically 120mΩ at VGS = -4.5V and 240mΩ at VGS = -2.5V. Gate threshold voltage is 1.4V maximum. Input capacitance is 285pF and total gate charge is 6.7nC.

 

The device is housed in a SOT-23 surface mount package with matte tin finish. Power dissipation is 1.4W at 25°C ambient. Operating junction temperature range is -55°C to 150°C. Moisture sensitivity level is 1 per J-STD-020.

 

The DMP3120L-7 is RoHS3 compliant, lead-free, halogen and antimony free. Note: This part is not recommended for new designs; the recommended replacement is DMP3130L.

DMP3120L-7 Quick Information

Product Type: P-Channel MOSFET
Series: DMP3120L
Canonical Name: DMP3120L-7 MOSFET P-CH 30V 2.8A SOT-23
Subcategory: P-Channel MOSFET

DMP3120L-7 Compliance

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

DMP3120L-7 Estimated Pricing

Qty Low High
3,000+ $0.08 $0.08
6,000+ $0.08 $0.08
9,000+ $0.07 $0.07
15,000+ $0.07 $0.07
21,000+ $0.07 $0.07
30,000+ $0.06 $0.06
75,000+ $0.06 $0.06

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

DMP3120L-7 Features

  • Low on-resistance: 120mΩ at 4.5V gate drive.
  • Qualified to AEC-Q101 for high reliability.
  • RoHS3 compliant and halogen free.
  • Surface mount SOT-23 package.
  • Fast switching with low gate charge.

DMP3120L-7 Applications

  • Ideal for low voltage power management circuits.
  • Used in automotive electronic control units.
  • Suitable for battery protection and load switching.
  • Applicable in DC-DC converter designs.

DMP3120L-7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the DMP3120L-7?

30 V.

What package is the DMP3120L-7 available in?

SOT-23 surface mount package.

What is the operating temperature range of the DMP3120L-7?

-55°C to 150°C (junction temperature).

Is the DMP3120L-7 RoHS compliant?

Yes, it is RoHS3 compliant.

What is the gate threshold voltage of the DMP3120L-7?

1.4 V maximum at ID = 250 µA.

What is the on-resistance of the DMP3120L-7?

120 mΩ maximum at VGS = -4.5V and ID = -2.8A; 240 mΩ maximum at VGS = -2.5V.

Is the DMP3120L-7 recommended for new designs?

No, the datasheet states it is not recommended for new designs. The recommended replacement is DMP3130L.

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