M C C
MMBTA55
THRU
MMBTA56
TM
ꢀꢁꢂꢃꢄꢅꢆꢄꢇꢇꢈꢃꢂꢁꢉꢊꢅꢆomponents
20736 Marilla Street Chatsworth
ꢆꢋꢅꢌꢍꢎꢍꢍ
ꢏꢐꢄꢑꢈꢒꢅꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢎ
$ꢉ%ꢒꢅ ꢅ ꢅ ꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢌ
Micro Commercial Components
Features
•
This device is designed for general purpose amplifier applications at
collector current to 300mA
PNP General
Purpose Amplifier
•
•
Marking : MMBTA55=2H/B55, MMBTA56=2GM/B56
Case Material:Molded Plastic. UL Flammability
Classificatio Rating 94-0 and MSL Rating 1
Maximum Ratings
Symbol
Rating
Rating
Unit
VCEO
Collector-Emitter Voltage
Collector-Base Voltage
MMBTA55
MMBTA56
60
80
V
SOT-23
A
D
VCBO
C
MMBTA55
MMBTA56
60
80
4.0
V
B
C
VEBO
IC
TJ
Emitter-Base Voltage
V
Collector Current, Continuous
Operating Junction Temperature
Storage Temperature
500
-55 to +150
-55 to +150
mA
OC
OC
E
B
F
E
TSTG
Thermal Characteristics
Symbol
Rating
Max
Unit
H
G
J
PD
Total Device Dissipation*
225
1.8
556
mW
Derate above 25OC
mW/ OC
RJA
Thermal Resistance, Junction to Ambient
OC/W
K
Electrical Characteristics @ 25OC Unless Otherwise Specified
DIMENSIONS
MM
Symbol
Parameter
Min
Max
Units
INCHES
MIN
DIM
A
B
C
D
E
MAX
.120
.098
.055
.041
.081
.024
.0039
.044
.007
.020
MIN
2.80
2.10
1.20
.89
1.78
.45
.013
.89
MAX
3.04
2.64
1.40
1.03
2.05
.60
.100
1.12
.180
.51
NOTE
OFF CHARACTERISTICS
.110
.083
.047
.035
.070
.018
.0005
.035
.003
.015
V(BR)CEO
Collector-Emitter Breakdown Voltage (1)
(IC=1.0mAdc, IB=0)
MMBTA55
MMBTA56
60
80
---
---
Vdc
Vdc
F
V(BR)EBO
Emitter-Base Breakdown Voltage
(IE=100ì Adc, IC=0)
G
H
J
4.0
---
I
Collector Cutoff Current
CBO
.085
.37
K
(VCB=60Vdc, I =0)
MMBTA55
MMBTA56
---
---
0.1
0.1
uAdc
uAdc
E
(VCB=80Vdc, I =0)
E
Suggested Solder
Pad Layout
ICES
Emitter Cutoff Current
(VCE=60Vdc, I =0)
---
0.1
uAdc
B
.031
.800
ON CHARACTERISTICS
hFE
DC Current Gain
(VCE=1.0Vdc, I =10mAdc)
(VCE=1.0Vdc, I =100mA)
.035
.900
100
100
---
---
---
C
C
.079
2.000
inches
mm
VCE(sat)
VBE(on)
fT
Collector-Emitter Saturation Voltage
(IC=100mAdc, IB=10mAdc)
Base-Emitter On Voltage
---
---
50
0.25
1.2
---
Vdc
Vdc
MHz
(IC=100mAdc, VCE=1.0Vdc)
Current-Gain—Bandwidth Product(2)
(IC=100mAdc, VCE=1.0Vdc, f=100MHz)
.037
.950
.037
.950
* FR-5=1.0 X 0.75 X 0.062 in.
1. Pulse Test: Pulse Width<300us, Duty Cycle<2.0%
2. Alumina=0.4 X 0.3 X 0.024 in. 99.5% alumina.
www.mccsemi.com
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Revision: 5
2008/01/01