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DMP2043UCA3-7 P-Channel enhancement mode MOSFET from Diodes Incorporated. Features 20V drain-source breakdown voltage, 4.2A continuous drain current, and low on-resistance of 45mOhm at 4.5V.
Mfr Part #:

DMP2043UCA3-7

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
P-Channel enhancement mode MOSFET from Diodes Incorporated. Features 20V drain-source breakdown voltage, 4.2A continuous drain current, and low on-resistance of 45mOhm at 4.5V.
✓ Total Stock: 81,020 pcs
$ Price Range: $0.20 - $0.89

DMP2043UCA3-7 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
81,020 pcs
On Request
81020 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

DMP2043UCA3-7 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
Supplier Device Package
Tape & Reel
Technology
Termination Finish
Vgs (Max)
Vgs(th) (Max) @ Id
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DMP2043UCA3-7 Description

Short technical summary and product information.

The DMP2043UCA3-7 is a P-Channel enhancement mode MOSFET from Diodes Incorporated, designed to minimize on-state resistance for high efficiency power management applications. It features a drain-source breakdown voltage of 20V and a continuous drain current of 4.2A at 25°C. The device offers low on-resistance: 45mOhm at Vgs=4.5V and 62mOhm at Vgs=2.5V. Gate threshold voltage is 1.2V max at 250µA. Low gate charge (1.9nC at 4.5V) and input capacitance (425pF at 10V) enable efficient switching. The MOSFET is ESD protected to 3kV. Typical applications include battery management, load switching, and battery protection circuits. The device is housed in a compact X2-DSN1010-3 surface mount package with a low profile of 0.35mm height. It is supplied in tape and reel packaging with 5000 units per reel. The DMP2043UCA3-7 is RoHS3 compliant, lead-free, and halogen-free.

DMP2043UCA3-7 Quick Information

Product Type: MOSFET
Series: DMP2043UCA3
Canonical Name: DMP2043UCA3-7 P-Channel MOSFET, 20V, 4.2A, X2-DSN1010-3
Subcategory: Single MOSFET

DMP2043UCA3-7 Compliance

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

DMP2043UCA3-7 Estimated Pricing

Qty Low High
1+ $0.89 $0.89
10+ $0.41 $0.41
100+ $0.36 $0.36
500+ $0.33 $0.33
1,000+ $0.29 $0.29
2,500+ $0.26 $0.26
5,000+ $0.20 $0.20

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

DMP2043UCA3-7 Features

  • P-Channel enhancement mode MOSFET.
  • 20V drain-source breakdown voltage.
  • 4.2A continuous drain current.
  • Low on-resistance: 45mOhm at 4.5V.
  • ESD protected to 3kV.

DMP2043UCA3-7 Applications

  • Ideal for battery management systems.
  • Used in load switch applications.
  • Suitable for battery protection circuits.

DMP2043UCA3-7 FAQs

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

20V.

What is the package type?

3-XFDFN (X2-DSN1010-3).

What is the operating temperature range?

-55°C to 150°C (junction).

Is this component RoHS compliant?

Yes, RoHS3 compliant.

What is the gate charge?

1.9 nC at Vgs=4.5V.

What is the input capacitance?

425 pF at Vds=10V.

What is the on-resistance at 2.5V gate drive?

62 mOhm at Vgs=2.5V.

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