Description
The STW3040 is manufactured using diffused collector in planar technology adopting base island layout. The device is designed for use in SMPS and desktop power supply.

FEATUREs
■ High voltage capability
■ High DC current gain
■ Minimum lot-to-lot spread for reliable operation
■ Wide safe operating areas (forward and reverse biased)

APPLICATIONs
■ Switching mode power supplies