SI3445DV-T1 The Vishay Dale SI3445DV-T1 is a P-Channel MOSFET in a TSOP-6 package. It offers a drain-source voltage of -8V and a gate-source voltage of ±8V.
Mfr Part #:

SI3445DV-T1

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale SI3445DV-T1 is a P-Channel MOSFET in a TSOP-6 package. It offers a drain-source voltage of -8V and a gate-source voltage of ±8V.
✓ Total Stock: 2,586 pcs
$ Price Range: $2.60

SI3445DV-T1 Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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2,586 pcs
2586 pcs On Request 1 On Request On Request On Request On Request On Request

SI3445DV-T1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
SVHC Present

SI3445DV-T1 Description

Short technical summary and product information.

The Vishay Dale SI3445DV-T1 is a P-Channel MOSFET designed for various electronic applications. It features a drain-source voltage rating of -8V and a gate-source voltage rating of ±8V. The device can handle a continuous drain current of up to -5.6A at 25°C and a pulsed drain current of -20A.

 

Key electrical characteristics include a low on-state drain resistance, with a maximum of 0.042Ω at VGS = -4.5V. The gate threshold voltage ranges from -0.45V to -3.0V. Dynamic parameters such as total gate charge are specified, with a maximum of 25nC.

 

This MOSFET is housed in a compact TSOP-6 package, suitable for surface mounting. It operates within a temperature range of -55°C to 150°C and has a maximum junction-to-ambient thermal resistance of 62.5°C/W.

SI3445DV-T1 Quick Information

Product Type: MOSFET
Series: SI3445
Canonical Name: P-Channel MOSFET
Subcategory: P-Channel

SI3445DV-T1 Compliance

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

SI3445DV-T1 Estimated Pricing

Qty Low High
1+ $2.60 $2.60

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

SI3445DV-T1 Features

  • P-Channel MOSFET in TSOP-6 package.
  • -8V drain-source voltage rating.
  • Low on-resistance: 0.042Ω max.
  • Continuous drain current: -5.6A.
  • Wide operating temperature range.

SI3445DV-T1 Applications

  • Suitable for power switching applications.
  • Ideal for battery management circuits.
  • Used in load switch applications.
  • Applicable in low-voltage power supplies.

SI3445DV-T1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the SI3445DV-T1?

The maximum drain-source voltage is -8V.

What is the package type of the SI3445DV-T1?

TSOP-6 surface-mount package.

What is the operating temperature range of the SI3445DV-T1?

-55°C to 150°C.

What is the continuous drain current of the SI3445DV-T1?

The maximum continuous drain current is -5.6A at 25°C and -4.5A at 70°C.

What is the on-resistance of the SI3445DV-T1?

The drain-source on-resistance is 0.042Ω at VGS=-4.5V, 0.060Ω at VGS=-2.5V, and 0.080Ω at VGS=-1.8V.

What is the gate threshold voltage of the SI3445DV-T1?

The gate threshold voltage ranges from -0.45V to -3.0V.

What are the switching times of the SI3445DV-T1?

The turn-on time is 40ns and turn-off time is 120ns.

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