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SI4447DY-T1-E3 Real Image SI4447DY-T1-E3 Real Image
Same model may have multiple batches, images only for reference.
SI4447DY-T1-E3 Real Image SI4447DY-T1-E3 Real Image
SI4447DY-T1-E3 Real Image SI4447DY-T1-E3 Real Image
Same model may have multiple batches, images only for reference.

SI4447DY-T1-E3

Part No SI4447DY-T1-E3
Manufacturer Vishay
Catalog Transistors - FETs, MOSFETs - RF
Description Trans MOSFET P-CH 40V 3.3A 8-Pin SOIC N T/R / MOSFET P-CH 40V 3.3A 8-SOIC
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Discrete Semiconductor Products
Manufacturer Vishay
Packaging Reel - TR
Status Active
Polarity P-Channel
Technology MOSFET
Drain-Source Breakdown Voltage 40V
Continuous Drain Current at 25°C 3.3A (Ta)
Drive Voltage (Max Rds On, Min Rds On) 15V, 10V
Gate-Source Threshold Voltage 2.2V @ 250μA
Max Gate Charge 14nC @ 4.5V
Max Input Capacitance 805pF @ 20V
Maximum Gate-Source Voltage ±16V
Power Dissipation (Max) 1.1W (Ta)
Maximum Rds On at Id,Vgs 72 mOhm @ 4.5A, 15V
Temperature Range - Operating -55°C to 150°C (TJ)
Mounting SMD (SMT)
Case / Package 8-SO
Dimension 8-SOIC (0.154", 3.90mm Width)
Win Source Part Number 028494-SI4447DY-T1-E3
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Family Name Si4447DY
Introduction Date March 07, 2006
ECCN EAR99
Halogen Free Not Compliant
Estimated EOL Date 2022
Ultra Librarian 3D Model Ultra Librarian SI4447DY-T1-E3 CAD Model

Description

The Vishay SI4447DY-T1-E3 is a P-channel MOSFET designed for discrete semiconductor products.

  • Drain-Source Breakdown Voltage: 40V
  • Continuous Drain Current: 3.3A (Ta)
  • Maximum Gate-Source Voltage: ±16V
  • Maximum Rds On @ Id, Vgs: 72 mOhm @ 4.5A, 15V
  • Gate-Source Threshold Voltage: 2.2V @ 250μA
  • Max Gate Charge: 14nC @ 4.5V
  • Input Capacitance: 805pF @ 20V
  • Mounting: SMD
  • Package: 8-SO
  • Dimension: 8-SOIC (0.154 inches, 3.90mm width)
  • Power Dissipation: 1.1W (Ta)
  • Temperature Range: -55°C to 150°C (TJ)
  • Supply and demand status: balanced

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