D400 25V 1A Low Frequency Power NPN Transistor

5৳ 
The 2SD400 2SD-400 D400 D-400 is a NPN Transistor 25V 1A 0.9W Triode Transistor TO-92L Package Silicon NPN Low Frequency Power Transistor. NPN Epitaxial Planar Silicon Transistor Absolute Maximum Ratings at Ta = 25’C.

HW133 Mini Step Down or Buck Module

60৳ 
The MP1484 is a Mini DC-DC 3A Adjustable Buck module is ultra small adjustable 0.8V to 20V output DC to DC step-down Buck converter uses an MP1484EN high frequency switching regulator and integrated high voltage power MOSFET.

IRF830N 500V 4.5A N-Channel Power MOSFET

73৳ 
The IRF830PBF is a 500V 4.5A 100W TO-220AB Package Third generation power MOSFETs from Vishay provide the designer with the best combination of fast switching, low on-resistance and cost-effectiveness.

2SC3679 900V 5A NPN Power Transistor

85৳ 
The 2SC3679, 2SC-3679, 3679 is a 900V 5A 100W Silicon NPN Triple Diffused Planar High Voltage Switching Transistor TO-218 Package, Manufactured By SANKEN Semiconductor.

IRFP054 55V 80A N-Channel Power MOSFET

147৳ 
The IRFP054 is a 55V 80A 240W Third generation Power MOSFETs from Vishay provide the designer with the best combination of fast switching, ruggedized device design, low on-resistance and cost-effectiveness.†