Product Summary

The SI7840DP-T1-E3 is an N-channel 30-V (D-S) fast switching MOSFET . Applications are (1)DC/DC converters; (2)Optimized for “high-side” synchronous rectifier operation.

Parametrics

SI7840DP-T1-E3 absolute maximum ratings: (1)Drain-Source Voltage: 30 V; (2)Gate-Source Voltage: ±20 V; (3)Continuous Drain Current TA = 25℃: 11 A; (4)Continuous Drain Current TA = 70℃: 8 A; (5)Pulsed Drain Current: 40 A; (6)Continuous Source Current (Diode Conduction): 1.6 A; (7)Continuous Drain Current TA = 25℃: 1.9 W; (8)Maximum Power Dissipationa TA = 70℃: 1.2 W; (9)Operating Junction and Storage Temperature Range: –55 to 150 ℃.

Features

SI7840DP-T1-E3 features: (1)Trench FET power MOSFET; (2)New low thermal resistance power PAK package with low 1.07-mm profile.

Diagrams

SI7840DP-T1-E3 pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
SI7840DP-T1-E3
SI7840DP-T1-E3

Vishay/Siliconix

MOSFET 30V 18A 5W

Data Sheet

Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
Si7802DN
Si7802DN

Other


Data Sheet

Negotiable 
SI7802DN-T1-E3
SI7802DN-T1-E3

Vishay/Siliconix

MOSFET 250V 1.95A 3.8W 435mohm @ 10V

Data Sheet

0-1: $1.89
1-10: $1.54
10-100: $1.39
100-250: $1.26
SI7802DN-T1-GE3
SI7802DN-T1-GE3

Vishay/Siliconix

MOSFET 250V 1.95A 3.8W 435mohm @ 10V

Data Sheet

0-1: $1.20
1-10: $0.92
10-100: $0.83
100-250: $0.75
Si7804DN
Si7804DN

Other


Data Sheet

Negotiable 
SI7804DN-T1-E3
SI7804DN-T1-E3

Vishay/Siliconix

MOSFET 30V 10A 0.0185Ohm

Data Sheet

0-1: $1.61
1-10: $1.11
10-100: $1.06
100-250: $0.96
SI7804DN-T1-GE3
SI7804DN-T1-GE3

Vishay/Siliconix

MOSFET 30V 10A 3.5W 18.5mohm @ 10V

Data Sheet

0-1720: $0.36
1720-3000: $0.27
3000-6000: $0.27
6000-12000: $0.26