SI4431BDY-T1-E3 Vishay, SI4431BDY-T1-E3 Datasheet - Page 8

• Manufacturer Part Number: SI4431BDY-T1-E3
• Description: MOSFET P-CH 30V 5.7A 8-SOIC
• Manufacturer: Vishay
• Series: TrenchFET®r
• Type: Power MOSFETr

Specifications of SI4431BDY-T1-E3

• Transistor Polarity: P-Channel
• Fet Type: MOSFET P-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 30 mOhm @ 7.5A, 10V
• Drain To Source Voltage (vdss): 30V
• Current - Continuous Drain (id) @ 25° C: 5.7A
• Vgs(th) (max) @ Id: 3V @ 250µA
• Gate Charge (qg) @ Vgs: 20nC @ 5V
• Power - Max: 1.5W
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Minimum Operating Temperature: - 55 C
• Configuration: Single Quad Drain Triple Source
• Resistance Drain-source Rds (on): 0.03 Ohm @ 10 V
• Drain-source Breakdown Voltage: 30 V
• Gate-source Breakdown Voltage: +/- 20 V
• Continuous Drain Current: 5.7 A
• Power Dissipation: 1500 mW
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Continuous Drain Current Id: -7.5A
• Drain Source Voltage Vds: -30V
• On Resistance Rds(on): 50mohm
• Rds(on) Test Voltage Vgs: -4.5V
• Threshold Voltage Vgs Typ: -1V
• Power Dissipation Pd: 2.5W
• Number Of Elements: 1
• Polarity: P
• Channel Mode: Enhancement
• Drain-source On-res: 0.03Ohm
• Drain-source On-volt: 30V
• Gate-source Voltage (max): ±20V
• Operating Temp Range: -55C to 150C
• Operating Temperature Classification: Military
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: SOIC N
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: SI4431BDY-T1-E3TR

Application Note 826
Vishay Siliconix
RECOMMENDED MINIMUM PADS FOR SO-8
www.vishay.com
22
Return to Index
Return to Index
(0.559)
0.022
Recommended Minimum Pads
Dimensions in Inches/(mm)
(4.369)
0.172
(1.270)
(0.711)
0.050
0.028
Document Number: 72606
Revision: 21-Jan-08