Vishay Intertechnology, Inc. Single FETs, MOSFETs SI7858BDP-T1-GE3

N-Channel 12V 40A (Tc) 5W (Ta), 48W (Tc) Surface Mount PowerPAK® SO-8

N-Channel 12V 40A (Tc) 5W (Ta), 48W (Tc) Surface Mount PowerPAK® SO-8

N-Channel 12V 40A (Tc) 5W (Ta), 48W (Tc) Surface Mount PowerPAK® SO-8

Manufacturer: Vishay
Win Source Part Number: 126241-SI7858BDP-T1-GE3
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 5W (Ta), 48W (Tc)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 1.8V, 4.5V
Status: Active
Temperature Range - Operating: -55°C to 150°C (TJ)
Case / Package: PowerPAK SO-8
Dimension: PowerPAK SO-8
Drain-Source Breakdown Voltage: 12V
Continuous Drain Current at 25°C: 40A (Tc)
Gate-Source Threshold Voltage: 1V @ 250μA
Max Gate Charge: 84nC @ 4.5V
Max Input Capacitance: 5760pF @ 6V
Maximum Gate-Source Voltage: ±8V
Maximum Rds On at Id,Vgs: 2.5 mOhm @ 15A, 4.5V
Popularity: Medium
Fake Threat In the Open Market: 69 pct.
Supply and Demand Status: Limited

TRANSISTOR 33 A, 12 V, 0.0025 ohm, N-CHANNEL, Si, POWER, MOSFET, HALOGEN FREE AND ROHS COMPLIANT, LEADLESS, POWERPAK, SOP-8, FET General Purpose Power Product overview: SI7858BDP-T1-GE3 from Vishay is a MOSFET Transistor for power switching, load control, motor drives, DC-DC converters, battery systems, and board-level power design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include N-Channel, 33 A, 12 V, 0.0025 ohm. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 33 A, 12 V, 0.0025 ohm, MOSFET Transistor, Single FETs, MOSFETs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 278-SI7858BDP-T1-GE3 can be used for catalog matching and distributor lookup.