Vishay Intertechnology, Inc. TRANSISTORS - Transistors - FETs, MOSFETs - RF - SI4420BDY-T1-GE3 SI4420BDY-T1-GE3

Manufacturer: Vishay
Win Source Part Number: 064489-SI4420BDY-T1-GE3
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 1.4W (Ta)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 4.5V, 10V
Status: Active
Temperature Range - Operating: -55°C to 150°C (TJ)
Case / Package: 8-SO
Dimension: 8-SOIC (0.154", 3.90mm Width)
Drain-Source Breakdown Voltage: 30V
Continuous Drain Current at 25°C: 9.5A (Ta)
Gate-Source Threshold Voltage: 3V @ 250μA
Max Gate Charge: 50nC @ 10V
Maximum Gate-Source Voltage: ±20V
Maximum Rds On at Id,Vgs: 8.5 mOhm @ 13.5A, 10V
Popularity: Medium
Fake Threat In the Open Market: 28 pct.
Supply and Demand Status: Limited

N-Channel 30V 9.5A (Ta) 1.4W (Ta) Surface Mount 8-SOIC

N-Channel 30V 9.5A (Ta) 1.4W (Ta) Surface Mount 8-SOIC

N-Channel 30V 9.5A (Ta) 1.4W (Ta) Surface Mount 8-SOIC

N-Channel JFET 30V 9.5A 8.5mR SO Surface Mount Product overview: SI4420BDY-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, SMD, 30V, 9.5A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, SMD, 30V, 9.5A, 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-SI4420BDY-T1-GE3 can be used for catalog matching and distributor lookup.