SI9434BDY-T1-E3 The Vishay Dale SI9434BDY-T1-E3 is a P-Channel MOSFET with a 20V Drain-Source Voltage and 4.5A continuous current rating. It is housed in an 8-SOIC package.
Mfr Part #:

SI9434BDY-T1-E3

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale SI9434BDY-T1-E3 is a P-Channel MOSFET with a 20V Drain-Source Voltage and 4.5A continuous current rating. It is housed in an 8-SOIC package.
✓ Total Stock: 1,235 pcs
$ Price Range: $0.99

SI9434BDY-T1-E3 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
1,235 pcs
1235 pcs On Request 1 On Request On Request 0642P/ On Request On Request

SI9434BDY-T1-E3 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
Halogen Free
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
SVHC Present
Supplier Device Package
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

SI9434BDY-T1-E3 Description

Short technical summary and product information.

The Vishay Dale SI9434BDY-T1-E3 is a P-Channel MOSFET designed for various electronic applications. It features a maximum Drain-Source Voltage (Vds) of 20V and a continuous Drain Current (Id) of 4.5A at 25°C.

 

This MOSFET offers a low on-state resistance (Rds On) of 0.040 Ohms at a gate-source voltage (Vgs) of -4.5V and a drain current of 6.3A. The gate charge (Qg) is a maximum of 18 nC at Vgs = -4.5V. The device operates within a temperature range of -55°C to 150°C (TJ).

 

Packaged in an 8-SOIC surface mount configuration, the SI9434BDY-T1-E3 is suitable for applications requiring compact component placement. It also meets RoHS3 compliance and is halogen-free according to IEC 61249-2-21 definition.

SI9434BDY-T1-E3 Quick Information

Product Type: MOSFET
Canonical Name: Vishay Dale SI9434BDY-T1-E3 P-Channel 20V MOSFET
Subcategory: P-Channel

SI9434BDY-T1-E3 Compliance

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

SI9434BDY-T1-E3 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

SI9434BDY-T1-E3 Features

  • P-Channel MOSFET with 20V drain-source voltage.
  • Continuous drain current of 4.5A at 25°C.
  • Low Rds On of 0.040 Ohms at 6.3A/4.5V.
  • Maximum gate charge of 18nC at 4.5V.
  • Operates from -55°C to 150°C.

SI9434BDY-T1-E3 Applications

  • Suitable for power switching applications.
  • Ideal for low-side load switching.
  • Used in battery management circuits.
  • Applicable in portable electronic devices.

SI9434BDY-T1-E3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage for the SI9434BDY-T1-E3?

The maximum drain-source voltage is 20V.

What is the continuous drain current of the SI9434BDY-T1-E3?

The continuous drain current is 4.5A at 25°C.

What is the on-state resistance (Rds On) of the SI9434BDY-T1-E3?

The Rds On is 0.040 Ohms at 6.3A and 4.5V Vgs.

What is the operating temperature range for this MOSFET?

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

What package type is the SI9434BDY-T1-E3 available in?

It is available in an 8-SOIC package.

Is the SI9434BDY-T1-E3 RoHS compliant?

Yes, it is RoHS3 Compliant.

Is the SI9434BDY-T1-E3 halogen-free?

Yes, it is halogen-free.

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