FMMT493TA

Part points

• The FMMT493TA chip is a dual P-channel enhancement mode MOSFET transistor that is commonly used in electronic devices for power management and switching applications. It has a low threshold voltage and high switching speeds, making it ideal for portable electronics and battery-operated devices. The transistor is compact and efficient, providing reliable performance in various circuits.

• Equivalent

  The equivalent products of FMMT493TA chip are BC856S, BC856BW, BC856BST, BC856BWR, BC856B, and BC856BS.

• Features

  1. N-channel MOSFET transistor 2. High voltage tolerance of 400V 3. Low on-resistance (0.8 ohm) 4. Continuous drain current of 2A 5. Suitable for switching circuits in power supplies and motor control applications.

• Pinout

  FMMT493TA is a SOT-23 NPN epitaxial planar transistor with a pin count of 3. The pins are Collector (C), Base (B), and Emitter (E). It is commonly used in general-purpose switching and amplification applications.

• Manufacturer

  Diodes Incorporated is the manufacturer of FMMT493TA. It is a global supplier of semiconductor products for consumer electronics, computing, and communications markets. The company specializes in discrete components, analog integrated circuits, and power management products.

• Application Field

  The FMMT493TA is a PNP Darlington transistor commonly used in high voltage switching applications such as relay drivers, solenoid drivers, and motor drivers. It is also used in low-frequency power amplification circuits and voltage regulators.

• Package

  The FMMT493TA chip is a PNP bipolar transistor with a SOT-23 package. It has a form of SMD/SMT (Surface Mount Device/Technology) and a size of 2.9mm x 1.3mm x 1.1mm.