CSD25483F4 The CSD25483F4 is a -20V P-Channel MOSFET from Texas Instruments, rated for 1.6A drain current with low on-resistance. It comes in a compact 3-PICOSTAR surface-mount package.
Mfr Part #:

CSD25483F4

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The CSD25483F4 is a -20V P-Channel MOSFET from Texas Instruments, rated for 1.6A drain current with low on-resistance. It comes in a compact 3-PICOSTAR surface-mount package.
✓ Total Stock: 4,849 pcs
$ Price Range: $0.06 - $0.41

CSD25483F4 Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,264 pcs
2264 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,285 pcs
1285 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,285 pcs
1285 pcs On Request 1 On Request On Request 1444+ On Request On Request
Non-Authorised Inventory information
15 pcs
15 pcs On Request 1 On Request On Request 15+ On Request On Request

CSD25483F4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Configuration
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
Lead Style
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

CSD25483F4 Description

Short technical summary and product information.

The CSD25483F4 is a P-Channel MOSFET from Texas Instruments, designed for space-constrained handheld and mobile applications. It features a drain-to-source voltage of -20V and a gate-to-source voltage of -12V, with a continuous drain current of 1.6A at TC=25°C. The device offers low on-resistance, with a maximum of 245mΩ at VGS=4.5V and 390mΩ at VGS=2.5V, and a typical on-resistance of 210mΩ at VGS=4.5V.

 

The MOSFET is built with FemtoFET technology, providing a significant reduction in footprint compared to standard small-signal MOSFETs. It is housed in a 3-PICOSTAR package measuring 1.0mm x 0.6mm with a maximum height of 0.36mm, making it suitable for ultra-compact designs. The device includes integrated ESD protection, rated for >4kV HBM and >2kV CDM.

 

With a typical gate charge of 0.96nC and low capacitances, the CSD25483F4 enables efficient switching in battery-powered applications. It operates over a junction temperature range of -55°C to 150°C and is logic-level compatible, allowing direct drive from low-voltage logic. The device is lead and halogen free and RoHS compliant.

CSD25483F4 Quick Information

Product Type: P-Channel MOSFET
Series: CSD25483F4
Canonical Name: CSD25483F4 P-Channel MOSFET
Subcategory: Single P-Channel

CSD25483F4 Compliance

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

CSD25483F4 Estimated Pricing

Qty Low High
1+ $0.41 $0.41
10+ $0.25 $0.25
100+ $0.16 $0.16
500+ $0.12 $0.12
1,000+ $0.11 $0.11
3,000+ $0.09 $0.09
6,000+ $0.08 $0.08
9,000+ $0.07 $0.07
24,000+ $0.06 $0.06

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

CSD25483F4 Features

  • P-Channel MOSFET with -20V drain-source voltage.
  • Low on-resistance: 245mΩ max at 4.5V.
  • Ultra-small 3-PICOSTAR package, 1.0mm x 0.6mm.
  • Integrated ESD protection rated >4kV HBM.
  • Logic-level gate drive with -0.95V threshold.

CSD25483F4 Applications

  • Ideal for handheld and mobile devices.
  • Suitable for battery-powered load switching.
  • Used in power management circuits.
  • Perfect for space-constrained PCB designs.

CSD25483F4 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the drain-to-source voltage rating of the CSD25483F4?

The CSD25483F4 has a drain-to-source voltage rating of -20V.

What is the maximum drain current of the CSD25483F4?

The maximum drain current is 1.6A at TC=25°C.

What is the on-resistance of the CSD25483F4?

The maximum on-resistance is 245mΩ at VGS=4.5V and 390mΩ at VGS=2.5V.

What is the operating temperature range of the CSD25483F4?

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

What package is the CSD25483F4 available in?

The CSD25483F4 is available in a 3-PICOSTAR surface-mount package measuring 1.0mm x 0.6mm.

Is the CSD25483F4 RoHS compliant?

Yes, the CSD25483F4 is RoHS compliant and lead and halogen free.

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