HSMC HBD438T Datasheet
HI-SINCERITY
MICROELECTRONICS CORP.
Spec. No. : HT200206
Issued Date : 2001.04.01
Revised Date : 2002.02.08
Page No. : 1/3
HBD438T
COMPLEMENTARY SILICON POWER TRANSISTORS
Description
The HBD438T is silison epitaxial-base PNP power transistor in TO-126
plastic package, intented for use in medium power linear and switching
applications. The complementary NPN type is HBD437T.
TO-126
Absolute Maximum Ratings (Ta=25°C)
Symbol Parametor Value Unit
VCBO Collector-Base Voltage (IE=0) -45 V
VCES Collector -Emitter Voltage (VBE=0) -45 V
VCEO Collector-Emitter Voltage (IB=0) -45 V
VEBO Emitter-Base Voltage (IC=0) -5 V
IC Collector Current -4 A
ICM
IB Base Current -1 A
PD Total Dissipation at
Tstg Storage Temperature -55 to 150
Tj Max. Operating Junction Temperature 150
Collector Peak Current (t≤10ms)
Tc=25°C
Ta=25°C
-7 A
25 W
1.3 W
°C
°C
Thermal Data
Rthj-case Thermal Resistance Junction-case Max. 6
Rthj-amb Thermal Resistance Junction-ambient Max. 96
Electrical Characteristics (Ta=25°C, unless otherwise specified)
Symbol Parameter Test Conditions Min. Typ. Max. Unit
ICBO Collector Cut-off Current (IE=0) VCB=-45V - - -100 uA
ICES
IEBO Emitter Cut-off Current (IC=0) VEB=-5V -1 mA
*VCEO(sus)
*VCE(sat)
*VBE Base-Emitter Voltage
*hFE DC Current Gain
fT Transition Frequency IC=-0.25A, VCE=-1V 3 - - MHz
Collector Cut-off Current
(VBE=0)
Collector-Emitter Sustaining
Voltage (IB=0)
Collector-Emitter Saturation
Voltage
VCE=-45V - - -100 uA
IC=-100mA -45 - - V
IC=-2A, IB=-0.2A - -0.2 -0.6 V
IC=-10mA,VCE=-5V - -0.58 - V
IC=-2A, VCE=-1V - - -1.2 V
IC=-10mA, VCE=-5V 30 130 IC=-0.5A, VCE=-1V 85 140 IC=-2A, VCE=-1V 40 - -
*Pulse T est: Pulse Width ≤380us, Duty Cycle≤2%
°C/W
°C/W
HBD438T HSMC Product Specification
HI-SINCERITY
MICROELECTRONICS CORP.
Characteristics Curve
Spec. No. : HT200206
Issued Date : 2001.04.01
Revised Date : 2002.02.08
Page No. : 2/3
1000
Current Gain & Collector Current
100
hFE
hFE@VCE=1V hFE@VCE=5V
10
1 10 100 1000 10000
10000
Sat urati on Volta ge & Collect or Cu rrent
Collector Current - IC (mA)
1000
100
10
Saturation Voltage (mV)
Sat urati on Volta ge & Collect or Cu rrent
VCE(sat)@IC=10IB
1
1 10 100 1000 10000
Collector Current-IC (mA)
On Voltage & Collector Current
10000
1000
Saturation Voltage (mV)
VBE(sat)@IC=10IB
100
1 10 100 1000 10000
Collector Current-IC (mA)
Safe Oper at ing Area
10
(A)
1
C
0.1
Col lector Current-I
1ms 100ms 1s
0.01
1 10 100
Foward Voltage- VCE (V)
1000
On Vo ltage ( m V)
VBE(on)@VCE=1V
100
1 10 100 1000 10000
Collector Current-IC (mA)
HBD438T HSMC Product Specification
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