FDMS4435BZ The FDMS4435BZ is a P-Channel power MOSFET from On Semiconductor with a drain-source voltage of 30V and continuous drain current of 9A at 25°C ambient or 18A at case temperature.
Mfr Part #:

FDMS4435BZ

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The FDMS4435BZ is a P-Channel power MOSFET from On Semiconductor with a drain-source voltage of 30V and continuous drain current of 9A at 25°C ambient or 18A at case temperature.
✓ Total Stock: 300 pcs
$ Price Range: $0.57 - $1.30

FDMS4435BZ Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
216 pcs
216 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
84 pcs
84 pcs On Request 1 On Request On Request On Request On Request On Request

FDMS4435BZ 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
Package / Case
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

FDMS4435BZ Description

Short technical summary and product information.

The FDMS4435BZ is a P-Channel enhancement-mode MOSFET designed for power management applications. It features a maximum drain-source voltage of 30V and can handle continuous drain currents of 9A at ambient temperature (Ta=25°C) and 18A at case temperature (Tc=25°C). The device offers a low on-resistance of 20mOhm maximum at Vgs=10V and Id=9A, enabling efficient power switching.

 

This MOSFET is built with MOSFET (Metal Oxide) technology and is surface-mount packaged in an 8-PowerTDFN (8-PQFN 5x6) package. It operates over a junction temperature range of -55°C to 150°C. Key electrical characteristics include a gate threshold voltage of 3V maximum at Id=250µA, a maximum gate charge of 47nC at Vgs=10V, and an input capacitance of 2050pF at Vds=15V.

 

The FDMS4435BZ is suitable for load switching, DC-DC converters, and other power management circuits where low on-resistance and high efficiency are required.

FDMS4435BZ Quick Information

Product Type: MOSFET
Series: PowerTrench
Canonical Name: FDMS4435BZ P-Channel Power MOSFET
Subcategory: Power MOSFET

FDMS4435BZ Compliance

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

FDMS4435BZ Estimated Pricing

Qty Low High
1+ $1.30 $1.30
10+ $0.82 $0.82
100+ $0.57 $0.57
3,000+ $0.57 $0.57

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

FDMS4435BZ Features

  • P-Channel MOSFET with 30V drain-source voltage.
  • Continuous drain current of 9A at ambient temperature.
  • Low on-resistance of 20mOhm at 10V gate drive.
  • Surface-mount 8-PowerTDFN (5x6mm) package.
  • Operating junction temperature range -55°C to 150°C.

FDMS4435BZ Applications

  • Ideal for load switching in portable devices.
  • Used in DC-DC converter power stages.
  • Suitable for battery protection circuits.
  • Applicable in power management for consumer electronics.

FDMS4435BZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the FDMS4435BZ?

The maximum drain-source voltage (Vdss) is 30V.

What is the continuous drain current rating of the FDMS4435BZ?

The continuous drain current is 9A at Ta=25°C and 18A at Tc=25°C.

What is the on-resistance of the FDMS4435BZ?

The maximum on-resistance is 20mOhm at Vgs=10V and Id=9A.

What package does the FDMS4435BZ come in?

The FDMS4435BZ is available in an 8-PowerTDFN surface-mount package (8-PQFN 5x6).

What is the operating temperature range of the FDMS4435BZ?

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

Is the FDMS4435BZ RoHS compliant?

The FDMS4435BZ is listed as RoHS3 compliant, but this is unverified.

What is the gate threshold voltage of the FDMS4435BZ?

The maximum gate threshold voltage is 3V at Id=250µA.

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