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MJD44H11
MJD45H11
Complementary power transistors
Features
.
Low collector-emitter saturation voltage
Fast switching speed
TAB
2
Surface-mounting TO-252 (DPAK) power
package in tape and reel (suffix "T4")
3
Applications 1
Power amplifier DPAK
Switching circuits TO-252
Description Figure 1. Internal schematic diagram
The devices are manufactured in low voltage multi
epitaxial planar technology. They are intended for
general purpose linear and switching applications.
Table 1. Device summary
Order codes Marking Polarity Package Packaging
MJD44H11T4 MJD44H11 NPN DPAK Tape and reel
MJD45H11T4 MJD45H11 PNP DPAK Tape and reel
August 2009 Doc ID 5470 Rev 3 1/8
www.st.com 8
Absolute maximum ratings MJD44H11, MJD45H11
1 Absolute maximum ratings
Table 2. Absolute maximum ratings
Symbol Parameter Value Unit
VCEO Collector-emitter voltage (IB = 0) 80 V
VEBO Emitter-base voltage (IC = 0) 5 V
IC Collector current 8 A
ICM Collector peak current 16 A
PTOT Total dissipation at Tcase = 25