Product Summary

The SI4401BDY-T1-E3 is a P-Channel 40-V (D-S) MOSFET. A novel gate-to-drain feedback capacitance network is used to model the gate charge characteristics while avoiding convergence difficulties of the switched Cgd model. All model parameter values are optimized to provide a best fit to the measured electrical data and are not intended as an exact physical interpretation of the SI4401BDY-T1-E3.

Parametrics

SI4401BDY-T1-E3 general specifications: (1)Gate Threshold Voltage: 1.9 V; (2)On-State Drain Current: 406 A; (3)Drain-Source On-State Resistance: 0.011Ω; (4)Forward Transconductance: 26 S; (5)Diode Forward Voltage: -0.74 V.

Features

SI4401BDY-T1-E3 features: (1)P-Channel Vertical DMOS; (2)Macro Model (Subcircuit Model); (3)Level 3 MOS; (4)Apply for both Linear and Switching Application; (5)Accurate over the −55 to 125°C Temperature Range; (6)Model the Gate Charge, Transient, and Diode Reverse Recovery Characteristics.

Diagrams

SI4401BDY-T1-E3 plackage dimensions

Image Part No Mfg Description Data Sheet Download Pricing
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SI4401BDY-T1-E3
SI4401BDY-T1-E3

Vishay/Siliconix

MOSFET 40V 10.5A 0.014Ohm

Data Sheet

0-1: $1.06
1-25: $0.84
25-50: $0.79
50-100: $0.76
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
Si4401BDY
Si4401BDY

Other


Data Sheet

Negotiable 
SI4401BDY-T1-E3
SI4401BDY-T1-E3

Vishay/Siliconix

MOSFET 40V 10.5A 0.014Ohm

Data Sheet

0-1: $1.06
1-25: $0.84
25-50: $0.79
50-100: $0.76
SI4401BDY-T1-GE3
SI4401BDY-T1-GE3

Vishay/Siliconix

MOSFET 40V 10.5A 2.9W 14mohm @ 10V

Data Sheet

0-1: $1.06
1-10: $0.84
10-50: $0.80
50-100: $0.76
SI4401DDY-T1-GE3
SI4401DDY-T1-GE3

Vishay/Siliconix

MOSFET 40V 16.1A P-CH MOSFET

Data Sheet

0-1: $0.58
1-25: $0.44
25-100: $0.39
100-250: $0.34
SI4401DY
SI4401DY

Vishay/Siliconix

MOSFET 40V 10.5A 3W

Data Sheet

Negotiable 
SI4401DY-E3
SI4401DY-E3

Vishay/Siliconix

MOSFET 40V 10.5A 3W

Data Sheet

Negotiable