DMP2042UCB4-7 P-Channel MOSFET with 20V drain-source voltage, 4.6A continuous drain current, and 45mOhm on-resistance in a U-WLB1010-4 surface mount package.
Mfr Part #:

DMP2042UCB4-7

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
P-Channel MOSFET with 20V drain-source voltage, 4.6A continuous drain current, and 45mOhm on-resistance in a U-WLB1010-4 surface mount package.
✓ Total Stock: 3,000 pcs

DMP2042UCB4-7 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
3,000 pcs
3000 pcs On Request 1 On Request On Request On Request On Request On Request

DMP2042UCB4-7 Specifications Quick View

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

DMP2042UCB4-7 Description

Short technical summary and product information.

The DMP2042UCB4-7 is a P-Channel enhancement mode MOSFET from Diodes Incorporated. It is designed for low voltage switching applications with a drain-source voltage (Vdss) of 20V and continuous drain current (Id) of 4.6A at 25°C ambient temperature. The device features a low on-resistance (Rds(on)) of 45mOhm maximum at Vgs=4.5V and Id=1A, enabling efficient power management.

 

The MOSFET has a gate threshold voltage (Vgs(th)) of 1.2V maximum at Id=250µA, allowing for logic-level drive capability. The gate charge (Qg) is 2.5nC maximum at Vgs=4.5V, and input capacitance (Ciss) is 218pF maximum at Vds=10V, contributing to fast switching performance. The maximum power dissipation is 1.4W.

 

This device is housed in a compact 4-UFBGA (WLBGA) surface mount package with supplier device package U-WLB1010-4. It operates over a junction temperature range of -55°C to 150°C. The part is listed as RoHS3 compliant, REACH unaffected, and has an MSL level of 1 (unlimited).

DMP2042UCB4-7 Quick Information

Product Type: MOSFET
Canonical Name: DMP2042UCB4-7 P-Channel MOSFET
Subcategory: Single MOSFET

DMP2042UCB4-7 Compliance

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

DMP2042UCB4-7 Features

  • P-Channel MOSFET with 20V drain-source voltage.
  • 4.6A continuous drain current at 25°C.
  • Low on-resistance of 45mOhm at 4.5V.
  • Compact U-WLB1010-4 surface mount package.
  • RoHS3 compliant and MSL level 1.

DMP2042UCB4-7 Applications

  • Ideal for load switching in portable devices.
  • Used in power management and battery protection.
  • Suitable for DC-DC converter circuits.
  • Applicable in low-voltage switching applications.

DMP2042UCB4-7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the DMP2042UCB4-7?

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

What is the package type for this MOSFET?

The package is 4-UFBGA, WLBGA with supplier device package U-WLB1010-4.

What is the operating temperature range?

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

Is the DMP2042UCB4-7 RoHS compliant?

Yes, it is listed as RoHS3 Compliant.

What is the maximum gate threshold voltage?

The maximum gate threshold voltage (Vgs(th)) is 1.2V at Id=250µA.

What is the input capacitance of the device?

The maximum input capacitance (Ciss) is 218pF at Vds=10V.

What is the mounting type for this part?

The mounting type is Surface Mount.

Home
Account

Categories