SI9934DY The On Semiconductor SI9934DY is a P-CHANNEL POWER MOSFET designed for surface mount applications. It features a 20V drain-source voltage and 5A continuous drain current.
Mfr Part #:

SI9934DY

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor SI9934DY is a P-CHANNEL POWER MOSFET designed for surface mount applications. It features a 20V drain-source voltage and 5A continuous drain current.
✓ Total Stock: 4,000 pcs
$ Price Range: $0.99

SI9934DY 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
4,000 pcs
4000 pcs On Request 1 On Request On Request On Request On Request On Request

SI9934DY Specifications Quick View

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

SI9934DY Description

Short technical summary and product information.

The On Semiconductor SI9934DY is a P-CHANNEL POWER MOSFET with a configuration of 2 P-Channel (Dual). It is designed for surface mount applications and comes in an 8-SOIC package.

 

Key electrical specifications include a drain-to-source voltage (Vdss) of 20V, a maximum continuous drain current (Id) of 5A at ambient temperature, and a low Rds On of 50mOhm at 5A and 4.5V Vgs. The gate charge (Qg) is a maximum of 16nC at 4.5V Vgs, and the gate threshold voltage (Vgs(th)) is 1.5V at 250µA.

 

This MOSFET operates within a temperature range of -55°C to 175°C (TJ). It has a power dissipation of 900mW at ambient temperature. The technology used is MOSFET (Metal Oxide).

 

The SI9934DY is RoHS3 Compliant and has a Moisture Sensitivity Level (MSL) of 1 Unlimited. It is suitable for various electronic designs requiring efficient power switching.

SI9934DY Quick Information

Product Type: MOSFET
Canonical Name: SI9934DY P-CHANNEL POWER MOSFET
Subcategory: MOSFETs - Arrays

SI9934DY Compliance

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

SI9934DY Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

SI9934DY Features

  • Dual P-Channel MOSFET configuration.
  • 20V drain-source voltage rating.
  • 5A continuous drain current capability.
  • Low 50mOhm Rds On at 5A.
  • Surface mount 8-SOIC package.

SI9934DY Applications

  • Suitable for power switching circuits.
  • Used in battery management systems.
  • Ideal for load switch applications.
  • Applicable in portable electronics.

SI9934DY FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum drain to source voltage of the SI9934DY?

The maximum drain to source voltage is 20V.

What is the continuous drain current rating of the SI9934DY?

The maximum continuous drain current is 5A at ambient temperature.

What is the on-resistance of the SI9934DY?

The maximum on-resistance is 50mOhm at 5A drain current and 4.5V gate voltage.

What package does the SI9934DY come in?

The SI9934DY comes in an 8-SOIC surface mount package.

What is the operating temperature range of the SI9934DY?

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

What is the gate threshold voltage of the SI9934DY?

The maximum gate threshold voltage is 1.5V at 250µA drain current.

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