Datasheet

UNISONIC TECHNOLOGIES CO., LTD
MPSA44/45
NPN SILICON TRANSISTOR
HIGH VOLTAGE TRANSISTOR

1
1
FEATURES
TO-252
SOT-89
* Collector-Emitter Voltage:
* VCEO=400V (UTC MPSA44)
* VCEO=350V (UTC MPSA45)
* Collector Current up to 300mA
1
1
TO-92
TO-92NL
1
TO-126

ORDERING INFORMATION
Ordering Number
Package
Lead Free
Halogen Free
MPSA44G-AB3-R
SOT-89
TO-252
MPSA44L-AN3-R
MPSA44G-TN3-R
TO-126
MPSA44L-T60-K
MPSA44G-T60-K
MPSA44L-T92-B
MPSA44G-T92-B
TO-92
MPSA44L-T92-K
MPSA44G-T92-K
TO-92
MPSA44L-T92-A-B
MPSA44G-T92-A-B
TO-92
MPSA44L-T92-A-K
MPSA44G-T92-A-K
TO-92
MPSA44L-T9N-B
MPSA44G-T9N-B
TO-92NL
MPSA44L-T9N-K
MPSA44G-T9N-K
TO-92NL
MPSA45G-AB3-R
SOT-89
MPSA45L-T92-B
MPSA45G-T92-B
TO-92
MPSA45L-T92-K
MPSA45G-T92-K
TO-92
MPSA45L-T9N-B
MPSA45G-T9N-B
TO-92NL
MPSA45L-T9N-K
MPSA45G-T9N-K
TO-92NL
Note: Pin Assignment: C: Collector
B: Base
E: Emitter
www.unisonic.com.tw
Copyright © 2014 Unisonic Technologies Co., LTD
Pin Assignment
1
2
3
B
C
E
B
C
E
B
C
E
E
B
C
E
B
C
E
C
B
E
C
B
E
B
C
E
B
C
B
C
E
E
B
C
E
B
C
E
B
C
E
B
C
Packing
Tape Reel
Tape Reel
Bulk
Tape Box
Bulk
Tape Box
Bulk
Tape Box
Bulk
Tape Reel
Tape Box
Bulk
Tape Box
Bulk
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MARKING
Package
MPSA44
MPSA45
SOT-89
TO-252
TO-126
UTC
MPSA44
TO-92
Pin Code
1
L: Lead Free
G: Halogen Free
Data Code
UTC
MPSA45
1
L: Lead Free
G: Halogen Free
Data Code
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
1
TO-92NL
1

NPN SILICON TRANSISTOR
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
NPN SILICON TRANSISTOR
ABSOLUTE MAXIMUM RATING
PARAMETER
SYMBOL
MPSA44
MPSA45
MPSA44
MPSA45
Collector-Base Voltage
Collector-Emitter Voltage
RATINGS
500
400
400
350
6
300
500
1400
1200
625
VCBO
VCEO
Emitter-Base Voltage
Collector Current
VEBO
IC
SOT-89
TO-252
TO-126
TO-92
Collector Dissipation
PC
UNIT
V
V
V
mA
mW
Junction Temperature
TJ
125
°C
Operating Temperature
TOPR
-20 ~ +85
°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.

ELECTRICAL CHARACTERISTICS (TJ=25°C, unless otherwise specified)
PARAMETER
Collector-Base Breakdown
Voltage
Collector-Emitter Breakdown
Voltage
Emitter-Base Breakdown Voltage
Collector Cutoff Current
Collector Cutoff Current
SYMBOL
MPSA44
MPSA45
MPSA44
MPSA45
MPSA44
MPSA45
MPSA44
MPSA45
Emitter Cutoff Current
TEST CONDITIONS
BVCBO
IC=100μA, IE=0
BVCEO
IC=1mA, IB=0
BVEBO
IE=100μA, IC=0
VCB=400V, IE=0
VCB=320V, IE=0
VCE=400V, IB=0
VCE=320V, IB=0
VEB=4V, IC=0
ICBO
ICEO
IEBO
MIN
500
400
400
350
6
TYP
MAX UNIT
V
V
V
0.1
0.1
0.5
0.5
0.1
μA
μA
μA
ON CHARACTERISTICS
DC Current Gain (Note)
hFE
Collector-Emitter Saturation Voltage
VCE(SAT)
Base-Emitter Saturation Voltage
VBE(SAT)
VCE=10V, IC=1mA
VCE=10V, IC=10mA
VCE=10V, IC=50mA
VCE=10V, IC=100mA
IC=1mA, IB=0.1mA
IC=10mA, IB=1mA
IC=50mA, IB=5mA
IC=10mA, IB=1mA
40
82
45
40
240
240
240
240
0.4
0.5
0.75
0.75
V
V
SMALL-SIGNAL CHARACTERISTICS
Current Gain Bandwidth Product
Output Capacitance
Note: Pulse test: PW<300s, Duty Cycle<2%
fT
COB
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
VCE=20V,IC=10mA,
f=100MHz
VCB=20V, IE=0, f=1MHz
50
MHz
7
pF
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
NPN SILICON TRANSISTOR
TYPICAL CHARACTERISTICS
ON Voltage
1.0
Collector SaturationRegion
0.5
TA=25 C
0.8
0.4
VBE(SAT), IC/IB=10
0.6
0.3
VBE(ON), VCE=10V
0
VCE(SAT), IC/IB=10
10-1
100
101
102
Collector Current, IC (mA)
IC=50mA
0.1
103
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
IC=10mA
0.2
0.4
0.2
IC=1mA
TA=25 C
0 1
102
103
104
10
Base Current, IB (µA)
105
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TYPICAL CHARACTERISTICS(Cont.)
High Frequency Current Gain
102
Safe Operating Area (For TO-92)
101
103
1s
102
101
100
100
0.1ms
C
100
101
102
Collector Current, IC (mA)
10
C
10-1 -1
10
1ms
3
5
=2
TC
100
Valid Duty
Cycle<10%
5
Collector Current, IC (mA)
VCE=10V
f=10MHz
TA=25 C
=2
TA
Small Signal Current Gain, hFE

NPN SILICON TRANSISTOR
101
102
103
Collector Voltage (V)
104
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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