Product Summary

The SI7450DP is an N-Channel (D-S) MOSFET. The applications of the SI7450DP include Primary Side Switch for High Density DC/DC, Telecom/Server 48-V DC/DC, Industrial and 42-V Automotive.

Parametrics

SI7450DP absolute maximum ratings: (1)Drain-Source Voltage, VDS: 200V; (2)Gate-Source Voltage, VGS: ±20V; (3)Continuous Drain Current (TJ = 150℃)a, TA = 25℃, ID: 5.3A; TA = 70℃, ID: 4.3A; (4)Pulsed Drain Current, IDM: 40 A; (5)Avalanche Current, IAS: 15A; (6)Continuous Source Current (Diode Conduction)a, IS: 4.3A; (7)Maximum Power Dissipationa, TA = 25℃, PD: 5.2W; TA = 70℃, PD: 3.3W; (8)Operating Junction and Storage Temperature Range, TJ, Tstg: -55 to 150℃.

Features

SI7450DP features: (1)TrenchFET Power MOSFETS; (2)New Low Thermal Resistance PowerPAK; (3)Package with Low 1.07-mm Profile; (4)PWM Optimized for Fast Switching.

Diagrams

SI7450DP block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
Si7450DP
Si7450DP

Other


Data Sheet

Negotiable 
SI7450DP-T1
SI7450DP-T1

Vishay/Siliconix

MOSFET 200V 5.3A 5.2W

Data Sheet

Negotiable 
SI7450DP-T1-GE3
SI7450DP-T1-GE3

Vishay/Siliconix

MOSFET 200V 5.3A 5.2W 80mohm @ 10V

Data Sheet

0-1: $1.46
1-10: $1.12
10-100: $1.02
100-250: $0.91
SI7450DP-T1-E3
SI7450DP-T1-E3

Vishay/Siliconix

MOSFET 200V 5.3A 5.2W

Data Sheet

0-1: $1.46
1-10: $1.12
10-100: $1.02
100-250: $0.91