HSMC HBF422 Datasheet
HI-SINCERITY
MICROELECTRONICS CORP.
HBF422
NPN EPITAXIAL PLANAR TRANSISTOR
Description
Video B-class Power stages in TV-receivers
Spec. No. : HE6404
Issued Date : 1993.03.18
Revised Date : 2002.04.18
Page No. : 1/3
Absolute Maximum Ratings
• Maximum Temperatures
Stor age Temperature............................................................................................ -55 ~ +150 °C
Junction Temperature.................................................................................... +150 °C Maximum
• Maximum Power Dissipation
Total Power Dissipation (Ta=25°C)................................................................................ 830 mW
• Maximum Voltages and Currents (Ta=25°C)
VCBO Collector to Base Voltage....................................................................................... 250 V
VCEO Collector to Emitter Voltage.................................................................................... 250 V
VEBO Emitter to Base Voltage.............................................................................................. 5 V
IC Collector Current ......................................................................................................... 50 mA
TO-92
Characteristics (Ta=25°C)
Symbol Min. Typ. Max. Unit Test Conditions
BVCBO 250 - - V IC=100uA
BVCEO 250 - - V IC=1mA
BVEBO 5 - - V IE=10uA
ICBO - - 100 nA VCB=200V
IEBO - - 10 uA VEB=5V
*VCE(sat) - - 0.6 V IC=30mA, IB=3mA
*hFE 50 - - VCE=20V, IC=25mA
fT 60 - - MHz IE=10mA, VCE=10V, f=100MHz
*Pulse T est: Pulse Width ≤380us, Duty Cycle≤2%
HBF422 HSMC Product Specification
HI-SINCERITY
MICROELECTRONICS CORP.
Characteristics Curve
Spec. No. : HE6404
Issued Date : 1993.03.18
Revised Date : 2002.04.18
Page No. : 2/3
1000
100
hFE
1000
10
Current Gain & Collector Current
hFE @ VCE=20V
125oC
25oC
75oC
0.1 1 10 100
Collector Current-IC (mA)
Sat urati on Voltage & Coll ector Cu rrent
25oC
1000
Sat urati on Voltage & Coll ector Cu rrent
CE(sat)
V
Saturat ion Volta ge- ( m V)
100
0.1 1 10 100
100
Capacitance & Rev erse-Biased Volta ge
B
@ IC=10I
125oC
Collector Current- IC (mA)
75oC
25oC
75oC
125oC
BE(sat)
V
Saturat ion Volta ge ( m V)
100
0.1 1 10 100
1000
100
Cutoff Fr equen cy ( M Hz)...
Collector Current-IC (mA)
Cutoff Frequency & Collector Current
VCE=10V
@ IC=10I
10
B
Capacitance (pF)
Cob
1
0.1 1 10 100 1000
10000
PT=100ms
1000
PT=1s
(mA)
C
100
10
Collector Current-I
Reverse Biased Volt age (V)
Safe Operati ng Area
PT=1ms
10
1 10 100
Collector Curren t-IC (mA)
1
1 10 100 1000
Forwar d Biased Voltage-VCE (V)
HBF422 HSMC Product Specification
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