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
1 of 5
QW-R208-006.K
MPSA44/45
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
2 of 5
QW-R208-006.K
MPSA44/45
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
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