BD433/5/7 ® BD434/6/8
COMPLEMENTARY SILICON POWER TRANSISTORS
s STMicroelectronics PREFERRED SALESTYPE
s COMPLEMENTARY...
BD433/5/7 ® BD434/6/8
COMPLEMENTARY SILICON POWER
TRANSISTORS
s STMicroelectronics PREFERRED SALESTYPE
s COMPLEMENTARY
PNP -
NPN DEVICES
DESCRIPTION The BD433, BD435, and BD437 are silicon epitaxial-base
NPN power
transistors in Jedec SOT-32 plastic package, intented for use in medium power linear and switching applications. The BD433 is especially suitable for use in car-radio output stages. The complementary
PNP types are BD434, BD436, and BD438 respectively.
1 2 3
SOT-32
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
VCBO Collector-Base Voltage (IE = 0) VCES Collector-Emitter Voltage (VBE = 0) VCEO Collector-Emitter Voltage (IB = 0) VEBO Emitter-Base Voltage (IC = 0)
IC Collector Current ICM Collector Peak Current (t ≤ 10 ms) IB Base Current Ptot Total Dissipation at Tc ≤ 25 oC Tstg Storage Temperature Tj Max. Operating Junction Temperature
For
PNP types voltage and current values are negative.
February 2003
NPN PNP
BD433 BD434
22 22 22
Value BD...