Spec. No. : HE9514
Issued Date : 1997.06.05
Revised Date : 2003.01.10
Page No. : 1/4
HI-SINCERITY
MICROELECTRONICS CORP.
HM882
NPN EPITAXIAL PLANAR TRANSISTOR
Description
The HM882 is suited for the output stage of 0.75W audio, voltage
regulator, and relay driver.
SOT-89
Absolute Maximum Ratings
• Maximum Temperatures
Storage Temperature............................................................................................ -55 ~ +150 °C
Junction Temperature.................................................................................... +150 °C Maximum
• Maximum Power Dissipation
Total Power Dissipation (Ta=25°C)............................................................................ 0.6 W (Note1)
Total Power Dissipation (Ta=25°C)............................................................................... 2 W (Note2)
Total Power Dissipation (Tc=25°C)............................................................................ 1.3 W (Note1)
Total Power Dissipation (Tc=25°C) ............................................................................ 3.4 W (Note2)
• Maximum Voltages and Currents (Ta=25°C)
VCBO Collector to Base Voltage ......................................................................................... 70 V
VCEO Collector to Emitter Voltage...................................................................................... 30 V
VEBO Emitter to Base Voltage.............................................................................................. 5 V
IC Collector Current............................................................................................................... 3 A
Thermal Characteristic
Characteristic
Symbol
Max.
208
62.5
86
Unit
oC/W
oC/W
oC/W
oC/W
Thermal Resistance, junction to ambient(Note1)
Thermal Resistance, junction to ambient (Note2)
Thermal Resistance, junction to case (Note1)
Thermal Resistance, junction to case (Note2)
Rθja
Rθja
Rθjc
Rθjc
36.8
Note1: When tested in free air condition, without heat sinking.
Note2: When mounted on a 40X40X1mm ceramic board.
HM882
HSMC Product Specification