STMicroelectronics D44H8
The devices are manufactured in low voltage multi epitaxial planar technology. They are intended for general purpose linear and switching applications.FEATURES
● Low collector-emitter saturation voltage● Fast switching speed
APPLICATIONS
● Power amplifier● Switching circuits
DESCRIPTION
. TAB 3 2 1 TO-220 Figure 1. Internal schematic diagram Table 1. Device summary Order codes Marking D44H8 D44H8 D44H11 D44H11 D45H8 D45H8 D45H11 D45H11 Polarity NPN NPN PNP PNP Package TO-220 TO-220 TO-220 TO-220 October 2009 Doc ID 4213 Rev 5 Packaging Tube Tube Tube Tube 1/8 8 Absolute maximum ratings 1 Absolute maximum ratings D44H8, D44H11, D45H8, D45H11 Note: Table 2. Absolute maximum ratings Symbol Parameter VCEO VEBO IC ICM PTOT TSTG TJ Collector-emitter voltage (IB = 0) D44H8 - D45H8 Collector-emitter voltage (IB = 0) D44H11 - D45H11 Emitter-base voltage (IC = 0) Collector current Coll