Datasheet

UNISONIC TECHNOLOGIES CO., LTD
MMBTA05
AMPLIFIER TRANSISTOR
NPN MMBTA05
FEATURES

* Collector-Emitter Voltage: VCEO=60V

ORDERING INFORMATION
Ordering Number
Note:

MMBTA05G-AL3-R
Pin Assignment: E: Emitter
Package
B: Base
SOT-323
C: Collector
Pin Assignment
1
2
3
B
E
C
Packing
Tape Reel
MARKING
IEG
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Copyright © 2014 Unisonic Technologies Co., LTD
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QW-R206-099.B
MMBTA05

AMPLIFIER TRANSISTOR
ABSOLUTE MAXIMUM RATING (TA=25°C, unless otherwise specified)
PARAMETER
SYMBOL
RATINGS
UNIT
Collector-base voltage
VCBO
60
V
Collector-emitter voltage
VCEO
60
V
Emitter-base voltage
VEBO
4
V
Collector current - Continuous
IC
500
mA
Power Dissipation, @TA=25℃
PD
150
mW
Junction Temperature
TJ
125
°C
Storage Temperature
TSTG
-40 ~ +150
°C
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.

THERMAL DATA
PARAMETER
SYMBOL
RATINGS
junction to ambient (Note)
θJA
833
junction to case
θJC
347
Note: θJA is measured with the device soldered into a typical printed circuit board.

UNIT
°C/W
°C/W
ELECTRICAL CHARACTERISTICS (TA=25°C, unless otherwise specified)
PARAMETER
OFF CHARACTERISTICS
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector cutoff current
Collector cutoff current
ON CHARACTERISTICS
DC current gain
SYMBOL
TEST CONDITIONS
MIN
V(BR)CEO
V(BR)EBO
ICEO
ICBO
IC=1.0mA, IB=0(Note 1)
IE=100A, Ic=0
VCE=60V, IB=0
VCB=60V, IE=0
60
4
IC=10mA, VCE=1V
IC=100mA, VCE=1V
IC=100mA, IB=10mA
IC=100mA, VCE=1V
100
100
hFE
Collector-emitter saturation voltage
VCE(SAT)
Base-emitter on voltage
VBE(ON)
SMALL-SIGNAL CHARACTERISTICS
Current gain bandwidth product
fT
IC=10mA, VCE=2V, f=100MHz(Note 2)
Note: 1. Pulse test: PW<=300s, Duty Cycle<=2%
2. fT is defined as the frequency at which IhfeI extrapolates to unity.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
100
TYP
MAX UNIT
0.1
0.1
V
V
A
A
0.25
1.2
V
V
MHz
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MMBTA05
AMPLIFIER TRANSISTOR
SWITCHING TIME TEST CIRCUIT

TURN-ON TIME
VCC
-1.0V
5.0µs
TURN-OFF TIME
100
VCC
+VBB
+40V
+40V
100
RL
OUTPUT
+10V
VIN
0
tr=3.0ns
5.0µF
OUTPUT
VIN
RB
S
RL
6.0pF
5.0µF
100
RB
S
6.0pF
100
5.0µs
tr=3.0ns
Figure 1. (Note: Total shunt capacitance of test jig and connectors for PNP test circuits, reverse all voltage polarities.)
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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