Toshiba Electronics (UK) Ltd 550V 3.5A DPAK MOSFET Transistor TK4P55DA(T6RSS-Q)

MOSFET N-CH 550V 3.5A DPAK Product overview: TK4P55DA(T6RSS-Q) from Toshiba Electronic Devices and Storage Corporation 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 550V, 3.5A, DPAK. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 550V, 3.5A, DPAK, 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-TK4P55DA(T6RSS-Q) can be used for catalog matching and distributor lookup.

Manufacturer: Toshiba Semiconductor and Storage
Win Source Part Number: 1107444-TK4P55DA(T6RSS-Q)
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 80W (Tc)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 10V
Status: Active
Temperature Range - Operating: 150°C (TJ)
Case / Package: D-Pak
Dimension: TO-252-3, DPak (2 Leads + Tab), SC-63
Drain-Source Breakdown Voltage: 550V
Continuous Drain Current at 25°C: 3.5A (Ta)
Gate-Source Threshold Voltage: 4.4V @ 1mA
Max Gate Charge: 9nC @ 10V
Max Input Capacitance: 380pF @ 25V
Maximum Gate-Source Voltage: ±30V
Maximum Rds On at Id,Vgs: 2.45 Ohm @ 1.8A, 10V
Popularity: Medium
Fake Threat In the Open Market: 29 pct.
Supply and Demand Status: Sufficient