HM772 Datasheet, PDF (1/5 Pages) Hi-Sincerity Mocroelectronics – PNP EPITAXIAL PLANAR TRANSISTOR

HI-SINCERITY
MICROELECTRONICS CORP.
Spec. No. : HE9515
Issued Date : 1997.06.05
Revised Date : 2003.01.10
Page No. : 1/5
HM772
PNP EPITAXIAL PLANAR TRANSISTOR
Description
The HM772 is designed for use in output stage of amplifier, voltage
regulator, DC-DC converter and driver.
Absolute Maximum Ratings
SOT-89
• Maximum Temperatures
Storage Temperature ............................................................................................ -55 ~ +150 °C
Junction Temperature .................................................................................... +150 °C Maximum
• Maximum Power Dissipation
Total Power Dissipation (Ta=25°C) ........................................................................... 0.5 W ^(Note1)
Total Power Dissipation (Ta=25°C) ............................................................................... 2 W ^(Note2)
Total Power Dissipation (Tc=25°C)............................................................................... 1 W ^(Note1)
Total Power Dissipation (Tc=25°C) ............................................................................... 4 W ^(Note2)
• Maximum Voltages and Currents (Ta=25°C)
VCBO Collector to Base Voltage ........................................................................................ -40 V
VCEO Collector to Emitter Voltage ..................................................................................... -30 V
VEBO Emitter to Base Voltage ............................................................................................. -5 V
IC Collector Current (continuous) ......................................................................................... -3 A
IC Collector Current (pulse).......................................................................................... -7 A ^(Note3)
Thermal Characteristic
Characteristic
Thermal Resistance, junction to ambient ^(Note1)
Thermal Resistance, junction to ambient ^(Note2)
Thermal Resistance, junction to case ^(Note1)
Thermal Resistance, junction to case ^(Note2)
Note1: When tested in free air condition, without heat sinking.
Note2: When mounted on a 40X40X1mm ceramic board.
Note3: Single pulse PW=1ms
Symbol
Rθja
Rθja
Rθjc
Rθjc
Max.
250
62.5
125
31.25
Unit
o_C/W
o_C/W
o_C/W
o_C/W
HM772
HSMC Product Specification