Product Summary

The SI7460DP-T1-GE3 is a fast switching mosfet. A basic measure of the SI7460DP-T1-GE3 thermal performance is the junction-to-case thermal resistance, Rθjc, or the junction-to-foot thermal resistance, Rθjf. This parameter is measured for the SI7460DP-T1-GE3 mounted to an infinite heat sink and is therefore a characterization of the device only, in other words, independent of the properties of the object to which the device is mounted. Table 1 shows a comparison of the DPAK, PowerPAK SO-8, and standard SO-8. The SI7460DP-T1-GE3 has thermal performance equivalent to the DPAK, while having an order of magnitude better thermal performance over the SO-8. The only concern when mounting a PowerPAK on a standard SO-8 pad pattern is that there should be no traces running between the body of the MOSFET. Where the standard SO-8 body is spaced away from the pc board, allowing traces to run underneath, the Power- PAK sits directly on the pc board.

Parametrics

SI7460DP-T1-GE3 absolute maximum ratings: (1)Drain-Source Voltage VDS: 60V; (2)Gate-Source Voltage VGS: ± 20V; (3)Continuous Drain Current (TJ = 150 °C)a TA = 25 °C ID: 18,11A; (4)Continuous Drain Current (TJ = 150 °C)a TA = 70 °C ID: 14, 8A; (5)Pulsed Drain Current IDM: 40A; (6)Continuous Source Current (Diode Conduction)a IS: 4.3, 1.6A; (7)Avalanche Current IAS: 50A; (8)Avalanche Energy EAS: 125mJ.

Features

SI7460DP-T1-GE3 features: (1)Halogen-free According to IEC 61249-2-21 Available; (2)TrenchFET® Power MOSFETs; (3)New Low Thermal Resistance PowerPAK® Package with Low 1.07 mm Profile.

Diagrams

 SI7460DP-T1-GE3 dimension

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
SI7460DP-T1-GE3
SI7460DP-T1-GE3

Vishay/Siliconix

MOSFET 60V 18A 5.4W 9.6mohm @ 10V

Data Sheet

0-1: $1.10
1-10: $0.85
10-100: $0.77
100-250: $0.69
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(USD)
Quantity
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Vishay/Siliconix

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Data Sheet

Negotiable 
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Vishay/Siliconix

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Data Sheet

Negotiable 
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Vishay/Siliconix

MOSFET 12V 20A 3.8W 5.7mohm @ 4.5V

Data Sheet

0-1490: $0.85
1490-3000: $0.63
3000-6000: $0.62
6000-12000: $0.59
SI7402DN-T1-GE3
SI7402DN-T1-GE3

Vishay/Siliconix

MOSFET 12V 20A 3.8W 5.7mohm @ 4.5V

Data Sheet

0-1890: $0.71
1890-3000: $0.56
3000-6000: $0.55
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Data Sheet

Negotiable 
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MOSFET 20V 8.0A 9.6W

Data Sheet

0-1: $0.57
1-10: $0.45
10-100: $0.40
100-250: $0.35