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Same model may have multiple batches, images only for reference.
SI4430B Vishay
Same model may have multiple batches, images only for reference.

SI4430B

Part No SI4430B
Manufacturer Vishay
Catalog Transistors - FETs, MOSFETs - RF
Description MOSFET N-CH 30V 14A 8-SOIC
Datasheet
SI4430B Datasheet
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 N-Channel
Technology MOSFET
Drain-Source Breakdown Voltage 30V
Continuous Drain Current at 25°C 14A (Ta)
Drive Voltage (Max Rds On, Min Rds On) 4.5V, 10V
Gate-Source Threshold Voltage 3V @ 250μA
Max Gate Charge 36nC @ 4.5V
Maximum Gate-Source Voltage ±20V
Power Dissipation (Max) 1.6W (Ta)
Maximum Rds On at Id,Vgs 4.5 mOhm @ 20A, 10V
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 189864-SI4430B
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian SI4430B CAD Model

Description

The Vishay 189864-SI4430B is an N-Channel MOSFET with a drain-source breakdown voltage of 30V and a continuous drain current of 14A @ 25°C.

  • Gate-Source Threshold Voltage: 3V @ 250μA
  • Maximum Gate Charge: 36nC @ 4.5V
  • Maximum Rds On @ Id,Vgs: 4.5 mOhm @ 20A, 10V
  • Package: 8-SOIC
  • Dimension: 0.154", 3.90mm width
  • Temperature Range: -55°C to 150°C (TJ)
  • Suitable for: use in applications such as power supplies, motor drives, and DC-DC converters

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Pricing & Ordering

Quantity Unit Price Ext. Price
30+ $2.0813 $62.4390
70+ $1.7082 $119.5740
105+ $1.6540 $173.6700
145+ $1.6008 $232.1160
190+ $1.5477 $294.0630
250+ $1.3872 $346.8000
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Availability: 16,160 pieces
MOQ: 30 pcs
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