The TK4A53D is an N-channel MOSFET transistor manufactured by Toshiba Semiconductor and Storage.

• It has a Win Source Part Number of 212894-TK4A53D and is packaged in a TO-220SIS case/package.
• The transistor has a maximum power dissipation of 35W and a continuous drain current of 4A @ 25°C.
• It has a gate-source threshold voltage of 4.4V @ 1mA and a maximum gate charge of 11nC @ 10V.
• The transistor has a maximum Rds On @ Id, Vgs of 1.7 Ohm @ 2A, 10V.
• It is suitable for use in various electronic devices that require N-channel MOSFET transistor functionality.