D45H11 Datasheet PDF - Motorola => Freescale

Complementary Silicon Power Transistors

. . . for general purpose power amplification and switching such as output or driver stages in applications such as switching regulators, converters and power amplifiers.

• Low Collector–Emitter Saturation Voltage
    VCE(sat) = 1.0 V (Max) @ 8.0 A
• Fast Switching Speeds
• Complementary Pairs Simplifies Designs