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SI9435DY The On Semiconductor SI9435DY is a P-Channel Logic Level MOSFET designed for low voltage and battery powered applications. It offers a 30V drain-source voltage and 5.3A continuous current.
Mfr Part #:

SI9435DY

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor SI9435DY is a P-Channel Logic Level MOSFET designed for low voltage and battery powered applications. It offers a 30V drain-source voltage and 5.3A continuous current.
✓ Total Stock: 4,194 pcs
$ Price Range: $0.99

SI9435DY Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request On Request On Request On Request
OTL Components ✓
Non-Authorised Inventory information
1,694 pcs
On Request
1694 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.

SI9435DY 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
SVHC Present
Supplier Device Package
Technology
Thermal Resistance
Vgs (Max)
Vgs(th) (Max) @ Id
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SI9435DY Description

Short technical summary and product information.

The SI9435DY from On Semiconductor is a P-Channel Logic Level MOSFET utilizing advanced PowerTrench process technology. This MOSFET is engineered to minimize on-state resistance while maintaining superior switching performance, making it suitable for applications requiring low power loss and fast switching.

 

Key electrical characteristics include a drain-source voltage of 30V and a continuous drain current of 5.3A. The Rds(on) is rated at a maximum of 50mOhm at a gate-source voltage of -10V and a drain current of 5.3A. It also features a low gate charge of 14nC and fast switching times, with turn-on delay at 7ns and turn-off delay at 19ns.

 

This device is well-suited for applications such as DC/DC converters, load switches, and motor drives. It comes in an 8-SOIC package and is designed for surface mount applications. The operating temperature range is from -55°C to +150°C.

SI9435DY Quick Information

Product Type: MOSFET
Canonical Name: SI9435DY P-Channel Logic Level PowerTrench MOSFET
Subcategory: P-Channel

SI9435DY Compliance

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

SI9435DY Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

SI9435DY Features

  • P-Channel Logic Level MOSFET technology.
  • 30V drain-source voltage rating.
  • 5.3A continuous drain current capability.
  • Low 50mOhm Rds(on) at 10V gate drive.
  • Fast switching speeds for efficient operation.

SI9435DY Applications

  • Suitable for DC/DC converters.
  • Ideal for load switch applications.
  • Used in motor drive circuits.
  • Designed for low voltage applications.
  • Well-suited for battery powered devices.

SI9435DY FAQs

5 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage of the SI9435DY MOSFET?

The drain-source voltage (VDSS) of the SI9435DY MOSFET is 30V.

What is the continuous drain current for the SI9435DY?

The SI9435DY has a continuous drain current rating of 5.3A.

What is the Rds(on) of the SI9435DY at VGS = -10V?

The Rds(on) for the SI9435DY is a maximum of 50mOhm at a gate-source voltage of -10V and a drain current of 5.3A.

What is the operating temperature range for the SI9435DY?

The SI9435DY operates between -55°C and +150°C.

What package type is the SI9435DY MOSFET supplied in?

The SI9435DY is supplied in an 8-SOIC package.

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