Product Summary

The SI6933DQ is a dual 30V P-channel powertrench MOSFET. The SI6933DQ is rugged gate version of fairchild semiconductor advanced PowerTrench process. It has been optimized for power management applications requiring a wide range of gate drive voltage ratings (4.5V –20V). Applications are (1)Load switch; (2)Battery protection; (3)DC/DC conversion; (4)Power management.

Parametrics

SI6933DQ absolute maximum ratings: (1)Drain-Source Voltage: -30 V; (2)Gate-Source Voltage: ±20 V; (3)Drain Current – Continuous (Note 1): -3.5 A; Pulsed: 20 A; (4)Power Dissipation for Single Operation (Note 1a): 1.0 W; (Note 1b)0.6 W; (5)Operating and Storage Junction Temperature Range: -55 to +150 °C.

Features

SI6933DQ features: (1)-3.5 A, -30 V, RDS(ON)= 45 mΩ; VGS = -10 V. RDS(ON)= 85 mΩ; VGS = -4.5V; (2)Extended VGSS range (±20V)for battery applications; (3)Low gate charge (8nC typical); (4)High performance trench technology for extremely low RDS(ON); (5)Low profile TSSOP-8: package.

Diagrams

SI6933DQ pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
SI6933DQ
SI6933DQ

Fairchild Semiconductor

MOSFET 30V/25V PCh MOSFET Dual

Data Sheet

Negotiable 
SI6933DQ-T1
SI6933DQ-T1

Vishay/Siliconix

MOSFET 30V 3.5A 1W

Data Sheet

Negotiable 
SI6933DQ-T1-GE3
SI6933DQ-T1-GE3

Vishay/Siliconix

MOSFET 30V 3.5A 1.0W 45mohm @ 10V

Data Sheet

Negotiable 
SI6933DQ-T1-E3
SI6933DQ-T1-E3

Vishay/Siliconix

MOSFET 30V 3.5A 1W

Data Sheet

Negotiable