KTA1666
TRANSISTOR (PNP)
SOT-89-3L
FEATURES
1. BASE
z
z
z
z
Complementary to KTC4379
Small Flat Package
2. COLLECTOR
3. EMITTER
Low Saturation Voltage
Power Amplifier and Switching Application
MAXIMUM RATINGS (Ta=25℃ unless otherwise noted)
Symbol
VCBO
VCEO
VEBO
IC
Parameter
Collector-Base Voltage
Value
-50
Unit
V
Collector-Emitter Voltage
Emitter-Base Voltage
-50
V
-5
V
Collector Current
-2
A
PC
Collector Power Dissipation
Thermal Resistance From Junction To Ambient
Junction Temperature
500
mW
℃/W
℃
RθJA
Tj
250
150
Tstg
Storage Temperature
-55~+150
℃
ELECTRICAL CHARACTERISTICS (Ta=25℃ unless otherwise specified)
Parameter
Symbol
V(BR)CBO
V(BR)CEO
V(BR)EBO
ICBO
Test
conditions
Min
-50
-50
-5
Typ
Max
Unit
V
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector cut-off current
IC= -1mA,IE=0
IC=-10mA,IB=0
V
IE=-1mA,IC=0
V
VCB=-50V,IE=0
-100
-100
240
nA
nA
Emitter cut-off current
IEBO
VEB=-5V,IC=0
hFE(1)
*
*
VCE=-2V, IC=-500mA
VCE=-2V, IC=-1.5A
IC=-1A,IB=-50mA
IC=-1A,IB=-50mA
VCB=-10V,IE=0, f=1MHz
VCE=-2V,IC= -500mA
70
40
DC current gain
hFE(2)
Collector-emitter saturation voltage
Base-emitter saturation voltage
Collector output capacitance
Transition frequency
VCE(sat)
VBE(sat)
Cob
*
-0.5
-1.2
40
V
V
*
pF
fT
120
MHz
*Pulse test: pulse width ≤300mS, duty cycle≤ 2.0%.
CLASSIFICATION OF hFE(1)
O
Y
RANK
RANGE
70–140
WO
120–240
WY
MARKING
1
JinYu
semiconductor
www.htsemi.com
Date:2011/05