KTA1271
Elektronische Bauelemente
-0.8A , -35V
PNP Plastic Encapsulated Transistor
RoHS Compliant Product
A suffix of “-C” specifies halogen & lead-free
FEATURE
High DC Current Gain
Complementary to KTC3203
TO-92
1
Emitter
2
Collector
3
Base
REF.
Millimeter
Min.
Max.
4.40
4.70
4.30
4.70
12.70
-
3.30
3.81
0.36
0.56
0.36
0.51
1.27 TYP.
1.10
-
2.42
2.66
0.36
0.76
CLASSIFICATION OF h
FE (1)
Product-Rank
Range
KTA1271-O
100~200
KTA1271-Y
160~320
A
B
C
D
E
F
G
H
J
K
Collector
2
3
Base
1
Emitter
ABSOLUTE MAXIMUM RATINGS
(T
A
=25°C unless otherwise specified)
Parameter
Collector to Base Voltage
Collector to Emitter Voltage
Emitter to Base Voltage
Collector Current - Continuous
Collector Power Dissipation
Thermal Resistance From Junction To Ambient
Junction, Storage Temperature
Symbol
V
CBO
V
CEO
V
EBO
I
C
P
C
R
θ
JA
T
J
, T
STG
Ratings
-35
-30
-5
-800
625
200
150, -55~150
Unit
V
V
V
mA
mW
° /W
C
°
C
ELECTRICAL CHARACTERISTICS
(T
A
=25°C unless otherwise specified)
Parameter
Collector to Base Breakdown Voltage
Collector to Emitter Breakdown Voltage
Emitter to Base Breakdown Voltage
Collector Cut-Off Current
Collector Cut-Off Current
Emitter Cut-Off Current
DC Current Gain
Collector to Emitter Saturation Voltage
Base to Emitter Voltage
Transition Frequency
Collector Output Capacitance
Symbol
V
(BR)CBO
V
(BR)CEO
V
(BR)EBO
I
CBO
I
CEO
I
EBO
h
FE (1)
h
FE (2)
V
CE(sat)
V
BE
f
T
C
ob
Min.
-35
-30
-5
-
-
-
100
35
-
-
-
-
Typ.
-
-
-
-
-
-
-
-
-
-
120
19
Max.
-
-
-
-0.1
-0.2
-0.1
320
-
-0.7
-0.8
-
-
Unit
V
V
V
µA
µA
µA
Test Conditions
I
C
= -0.1mA, I
E
=0
I
C
= -10mA, I
B
=0
I
E
= -0.1mA, I
C
=0
V
CB
= -35V, I
E
=0
V
CE
= -25V, I
B
=0
V
EB
= -5V, I
C
=0
V
CE
= -1V, I
C
= -100mA
V
CE
= -1V, I
C
= -700mA
I
C
= -500mA, I
B
= -20mA
V
CE
= -1V, I
C
= -10mA
V
CE
= -5V, I
C
= -10mA
V
CB
= -10V, I
E
=0, f=1MHz
V
V
MHz
pF
http://www.SeCoSGmbH.com/
Any changes of specification will not be informed individually.
16-Nov-2012 Rev. A
Page 1 of 1
TI Technology Forum
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