FDS4465 The FDS4465 is a P-Channel MOSFET from On Semiconductor, rated for -20V drain-source voltage and -13.5A continuous drain current. It features low on-resistance (8.5mΩ at VGS=-4.5V) and is housed in a surface mount 8-SOIC package.
Mfr Part #:

FDS4465

Available from 8 distributors
Mfr Name: On Semiconductor
On Semiconductor
The FDS4465 is a P-Channel MOSFET from On Semiconductor, rated for -20V drain-source voltage and -13.5A continuous drain current. It features low on-resistance (8.5mΩ at VGS=-4.5V) and is housed in a surface mount 8-SOIC package.
Total Stock: 120,291 pcs
$ Price Range: $0.76 - $2.21

FDS4465 Available from 8 distributors

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Non-Authorised

FDS4465 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Drain Current, Pulsed
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)
Power Dissipation (Maximum @ Note 1 c)
Rds On (Max) @ Id, Vgs
Static Drain-Source On-Resistance (Typical/Maximum @ VGS = -1.8 V, ID = -10.5 A)
Static Drain-Source On-Resistance (Typical/Maximum @ VGS = -2.5 V, ID = -12 A)
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Termination Style
Thermal Resistance, Junction to Ambient (Nominal @ Note 1 A)
Thermal Resistance, Junction-to-Ambient (Nominal @ Note 1 c)
Thermal Resistance, Junction-to-Case (Note 1)
Vgs (Max)
Vgs(th) (Max) @ Id
power-dissipation (Maximum @ Note 1 b)

FDS4465 Description

Short technical summary and product information.

The FDS4465 is a P-Channel MOSFET designed using On Semiconductor's advanced POWERTRENCH process. It is specified for operation with gate drive voltages from 1.8V to 8V, making it suitable for a wide range of power management applications. Key electrical specifications include a drain-source voltage rating of -20V, a continuous drain current of -13.5A at Ta=25°C (Note 1a), and a pulsed drain current of -50A. The device offers low on-resistance: 8.5mΩ typical at VGS=-4.5V, 10.5mΩ at VGS=-2.5V, and 14mΩ at VGS=-1.8V. The gate threshold voltage ranges from -0.4V to -1.5V. The device has a maximum power dissipation of 2.5W (Note 1a) and an operating junction temperature range of -55°C to 175°C. It is packaged in an 8-SOIC (0.154", 3.90mm Width) surface mount package with gull wing terminals. The MOSFET is commonly used in load switch, battery protection, and power management circuits due to its fast switching speed and high current handling capability.

FDS4465 Quick Information

Product Type: MOSFET
Series: POWERTRENCH
Canonical Name: FDS4465 - P-Channel MOSFET, 20V, 13.5A, 8-SOIC
Subcategory: P-Channel MOSFET

FDS4465 Compliance

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

FDS4465 Estimated Pricing

Qty Low High
1+ $2.21 $2.21
10+ $1.41 $1.41
100+ $0.95 $0.95
500+ $0.76 $0.76
2,500+ $0.76 $0.76

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

FDS4465 Features

  • P-Channel MOSFET with -20V drain-source voltage.
  • Continuous drain current rating of -13.5A.
  • Ultra-low on-resistance down to 8.5mΩ.
  • Operates with gate drive from 1.8V to 8V.
  • Surface mount 8-SOIC package for compact design.

FDS4465 Applications

  • Ideal for load switch applications in portable devices.
  • Used in battery protection circuits.
  • Suitable for power management in DC-DC converters.
  • Common in notebook and netbook power systems.

FDS4465 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the FDS4465?

The FDS4465 is rated for a drain-source voltage of -20V (P-Channel, negative polarity).

What package is the FDS4465 available in?

The FDS4465 is available in an 8-SOIC (0.154", 3.90mm Width) surface mount package.

What is the operating temperature range of the FDS4465?

The operating junction temperature range is -55°C to 175°C.

Is the FDS4465 RoHS compliant?

The FDS4465 is listed as RoHS3 compliant, but this status is unverified and should be confirmed with official documentation.

What is the continuous drain current rating of the FDS4465?

The continuous drain current is -13.5A at Ta=25°C (Note 1a).

What is the gate threshold voltage of the FDS4465?

The gate threshold voltage ranges from -0.4V (typical) to -1.5V (maximum) at VDS=VGS, ID=250µA.

What is the drain-to-source on-resistance of the FDS4465?

The typical on-resistance is 6.7mΩ at VGS=-4.5V, ID=-13.5A, with a maximum of 8.5mΩ. At VGS=-2.5V, typical is 8.0mΩ, max 10.5mΩ. At VGS=-1.8V, typical is 9.8mΩ, max 14mΩ.

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