MMBTA55/A56
PNP General Purpose Transistor
1. BASE
2. EMITTER
3. COLLECTOR
A
FEATURES
Epitaxial planar die construction.
Complementary NPN types available
(MMBTA05/MMBTA06).
D
K
SOT-23
Dim
E
B
Min
2.70
1.10
Max
3.10
1.50
A
B
C
D
J
1.0 Typical
0.4 Typical
0.35
1.80
0.02
2.20
0.48
2.00
0.1
2.60
E
G
H
J
G
H
0.1 Typical
C
K
APPLICATIONS
Ideal for medium NPN amplification and switching.
All Dimensions in mm
ORDERING INFORMATION
Type No.
MMBTA55
MMBTA56
Marking
2H
2GM
Package Code
SOT-23
SOT-23
MAXIMUM RATING
@ Ta=25℃ unless otherwise specified
Symbol
V
CBO
V
CEO
V
EBO
I
C
P
C
R
θJA
T
j
,T
stg
Parameter
collector-base voltage
collector-emitter voltage
emitter-base voltage
collector current (DC)
Collector dissipation
Thermal Resistance, Junction to Ambient
junction and storage temperature
MMBTA55
-60
-60
-4
-0.5
0.3
417
-55 to +150
MMBTA56
-80
-80
UNIT
V
V
V
A
W
°C/W
°C
ht
t
p
:
//
Revision:20170701-P1
www.lgesemi
.c
o
m
mail:lge@lgesemi.com
MMBTA55/A56
PNP General Purpose Transistor
ELECTRICAL CHARACTERISTICS
@ Ta=25℃ unless otherwise specified
Symbol
V
(BR)CBO
Parameter
Collector-base breakdown voltage
MMBTA55
MMBTA56
Collector-emitter breakdown voltage
MMBTA55
MMBTA56
Emitter-base breakdown voltage
Collector cut-off current
Collector cut-off current
MMBTA55
MMBTA56
MMBTA55
MMBTA56
Test
conditions
MIN.
-60
-80
-60
-80
-4
-
-
100
100
-
-
50
-0.1
-0.1
-
-
-0.25
-1.2
-
V
V
MHz
MAX.
UNIT
V
I
C
=-100μA,I
E
=0
V
(BR)CEO
I
C
=-1.0mA,I
B
=0
V
V
(BR)EBO
I
CBO
I
CEO
h
FE
V
CE(sat)
V
BE(on)
f
T
I
E
=-100μA,I
C
=0
I
E
= 0; V
CB
= -60V
I
E
= 0; V
CB
= -80V
I
B
= 0; V
CB
= -60V
I
B
= 0; V
CB
= -80V
V
CE
= -1V;I
C
= -10mA
V
CE
= -1V;I
C
= -100mA
I
C
= -100mA; I
B
= -10mA
I
C
= -100mA; V
CE
= -1.0V
I
C
= -100mA; V
CE
= -1V;
f = 100MHz
V
μA
μA
DC current gain
Collector-emitter saturation voltage
Base-emitter saturation voltage
transition frequency
Device
MMBTA55/MMBTA56
Package
SOT-23
Shipping
3000/Tape&Reel
ht
t
p
:
//
Revision:20170701-P1
www.lgesemi
.c
o
m
mail:lge@lgesemi.com