The IRFI740G is an N-Channel MOSFET from International Rectifier. It has maximum VDSS rated at 10V and can handle continuous drain current up to 5.4A at 150C. The IRFI740G is a 400V 5.4A 40W TO220F Plastic Package 3Pins Power MOSFET.
The 2SC3209 is a NPN Maximum Collector 2W Maximum Collector Base Voltage 300 V Maximum Collector Current 0.2 A Max. Operating Junction Temperature 125 °C Transition Frequency 80 MHz Forward Current Transfer Ratio 60.
The AD654 is a monolithic V/F converter consisting of an input amplifier, a precision oscillator system, and a high current output stage. Its operates from a single supply of 5 V to 36 V and consumes only 2.0 mA quiescent current.
The BSS84 can be used, with a minimum of effort, in most applications requiring up to 0.13 A DC and can deliver current up to 0.52 A. This product is particularly suited to low−voltage applications requiring a low−current high−side switch.
The 2SK1507, 2SK-1507, K1507, 1507 is a 600V 9A 50W High speed switching MOSFET, Low on-resistance No secondary breakdown Low driving power High voltage VGSS = ±30V Guarantee Avalanche-proof Applications.