Spec. No. : Preliminary Data
Issued Date : 1998.12.01
Revised Date : 2000.10.01
Page No. : 1/4
HI-SINCERITY
MICROELECTRONICS CORP.
HD122
NPN EPITAXIAL SILICON DARLINGTON TRANSISTOR
Description
The HD122 is designed for medium power linear and switching
applications.
(Ta=25°C)
Absolute Maximum Ratings
• Maximum Temperatures
Storage Temperature............................................................................................ -50 ~ +150 °C
Junction Temperature ................................................................................... +150 °C Maximum
• Maximum Power Dissipation
Total Power Dissipation (Tc=25°C) .................................................................................... 40 W
• Maximum Voltages and Currents
BVCBO Collector to Base Voltage.................................................................................... 100 V
BVCEO Collector to Emitter Voltage................................................................................. 100 V
BVEBO Emitter to Base Voltage........................................................................................... 5 V
IC Collector Current.............................................................................................................. 4 A
IC Collector Current (Pulse) .............................................................................................. 0.1 A
(Ta=25°C)
Electrical Characteristics
Symbol
Min.
Typ.
Max.
Unit
Test Conditions
BVCBO
*BVCEO
BVEBO
ICEO
ICBO
IEBO
*VCE(sat)1
*VCE(sat)2
*VBE(on)
*hFE1
100
100
5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2
1
V
V
V
mA
mA
mA
V
IC=1mA
IC=100mA
IE=100uA
VCE=50V
VCB=100V
VBE=5V
IC=1.5A, IB=30mA
IC=2A, IB=40mA
IC=3A, VCE=3V
IC=0.5A, VCE=3V
IC=3A, VCE=3V
2
2.5
2.8
2.5
-
V
V
-
1000
1000
*hFE2
-
*Pulse Test : Pulse Width ≤380us, Duty Cycle≤2%
HSMC Product Specification