KST-I006-001
1
STB1277L
PNP Silicon Transistor
Description
· Audio power amplifier
· High current application
Features
· High current : I
C
=-2A
· Complementary pair with STD1862L
Ordering
Information
Type NO.
Marking
Package Code
STB1277L
STB1277
TO-92L
Outline Dimensions unit :
mm
S
S
e
e
m
m
i
i
c
c
o
o
n
n
d
d
u
u
c
c
t
t
o
o
r
r
PIN Connections
1. Emitter
2. Collector
3. Base
KST-I006-001
2
STB1277L
Absolute maximum ratings
(Ta=25
°C)
Characteristic Symbol
Ratings
Unit
Collector-Base voltage
V
CBO
-30 V
Collector-Emitter voltage
V
CEO
-30 V
Emitter-Base voltage
V
EBO
-5 V
Collector current
I
C
-2 A
Collector dissipation
P
C
1 W
Junction temperature
T
j
150
°C
Storage temperature
T
stg
-55~150 °C
Electrical Characteristics
(Ta=25
°C)
Characteristic Symbol
Test
Condition
Min.
Typ.
Max.
Unit
Collector-Base breakdown voltage
BV
CBO
I
C
=-100µA, I
E
=0
-30 - - V
Collector-Emitter breakdown voltage
BV
CEO
I
C
=-1mA, I
B
=0 -30
-
-
V
Emitter-Base breakdown voltage
BV
EBO
I
E
=-1mA, I
C
=0 -5
-
-
V
Collector cut-off current
I
CBO
V
CB
=-30V, I
E
=0 -
-
-100
nA
Emitter cut-off current
I
EBO
V
EB
=-5V, I
C
=0 -
-
-100
nA
DC current gain
h
FE
*
V
CE
=-2V, I
C
=-500mA 100
-
320
-
Base-Emitter on voltage
V
BE(on)
V
CE
=-2V, I
C
=-500mA -
-
-1
V
Collector-Emitter saturation voltage
V
CE(sat)
I
C
=-2A, I
B
=-0.2A -
-
-0.8
V
Transition frequency
f
T
V
CB
=-5V, I
C
=-50mA -
170
-
MHz
Collector output capacitance
C
ob
V
CB
=-10V, I
E
=0, f=1MHz
-
48
-
pF
* : h
FE
rank / O : 100~200, Y : 160~320
KST-I006-001
4
STB1277L
These AUK products are intended for usage in general electronic equipments(Office and
communication equipment, measuring equipment, domestic electrification, etc.).
Please make sure that you consult with us before you use these AUK products in equipm-
ents which require high quality and/or reliability, and in equipments which could have
major impact to the welfare of human life(atomic energy control, airplane, spaceship, traffic
signal, combustion central, all types of safety device, etc.).
AUK cannot accept liability to any damage which may occur in case these AUK products
were used in the mentioned equipments without prior consultation with AUK.
PDF 
ZIP