1
Motorola SmallSignal Transistors, FETs and Diodes Device Data
High Voltage Transistors
NPN Silicon
MAXIMUM RATINGS
Rating
Symbol
MPSA42
MPSA43
Unit
Collector Emitter Voltage
VCEO
300
200
Vdc
Collector Base Voltage
VCBO
300
200
Vdc
Emitter Base Voltage
VEBO
6.0
6.0
Vdc
Collector Current -- Continuous
IC
500
mAdc
Total Device Dissipation @ TA = 25
C
Derate above 25
C
PD
625
5.0
mW
mW/
C
Total Device Dissipation @ TC = 25
C
Derate above 25
C
PD
1.5
12
Watts
mW/
C
Operating and Storage Junction
Temperature Range
TJ, Tstg
55 to +150
C
THERMAL CHARACTERISTICS
Characteristic
Symbol
Max
Unit
Thermal Resistance, Junction to Ambient
R
q
JA
200
C/mW
Thermal Resistance, Junction to Case
R
q
JC
83.3
C/mW
ELECTRICAL CHARACTERISTICS
(TA = 25
C unless otherwise noted)
Characteristic
Symbol
Min
Max
Unit
OFF CHARACTERISTICS
Collector Emitter Breakdown Voltage(1)
(IC = 1.0 mAdc, IB = 0)
MPSA42
MPSA43
V(BR)CEO
300
200
--
--
Vdc
Collector Base Breakdown Voltage
(IC = 100
m
Adc, IE = 0)
MPSA42
MPSA43
V(BR)CBO
300
200
--
--
Vdc
Emitter Base Breakdown Voltage
(IE = 100
m
Adc, IC = 0)
V(BR)EBO
6.0
--
Vdc
Collector Cutoff Current
(VCB = 200 Vdc, IE = 0)
MPSA42
(VCB = 160 Vdc, IE = 0)
MPSA43
ICBO
--
--
0.1
0.1
Adc
Emitter Cutoff Current
(VEB = 6.0 Vdc, IC = 0)
MPSA42
(VEB = 4.0 Vdc, IC = 0)
MPSA43
IEBO
--
--
0.1
0.1
Adc
1. Pulse Test: Pulse Width
v
300
m
s, Duty Cycle
v
2.0%.
Preferred devices are Motorola recommended choices for future use and best overall value.
Order this document
by MPSA42/D
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
MPSA42
MPSA43
*Motorola Preferred Device
CASE 2904, STYLE 1
TO92 (TO226AA)
1
2
3
*
Motorola, Inc. 1996
COLLECTOR
3
2
BASE
1
EMITTER
MPSA42 MPSA43
2
Motorola SmallSignal Transistors, FETs and Diodes Device Data
ELECTRICAL CHARACTERISTICS
(TA = 25
C unless otherwise noted) (Continued)
Characteristic
Symbol
Min
Max
Unit
ON CHARACTERISTICS(1)
DC Current Gain
(IC = 1.0 mAdc, VCE = 10 Vdc)
(IC = 10 mAdc, VCE = 10 Vdc)
(IC = 30 mAdc, VCE = 10 Vdc)
hFE
25
40
40
--
--
--
--
Collector Emitter Saturation Voltage
(IC = 20 mAdc, IB = 2.0 mAdc)
MPSA42
MPSA43
VCE(sat)
--
--
0.5
0.4
Vdc
BaseEmitter Saturation Voltage
(IC = 20 mAdc, IB = 2.0 mAdc)
VBE(sat)
--
0.9
Vdc
SMALL SIGNAL CHARACTERISTICS
Current Gain -- Bandwidth Product
(IC = 10 mAdc, VCE = 20 Vdc, f = 100 MHz)
fT
50
--
MHz
CollectorBase Capacitance
(VCB = 20 Vdc, IE = 0, f = 1.0 MHz)
MPSA42
MPSA43
Ccb
--
--
3.0
4.0
pF
1. Pulse Test: Pulse Width
v
300
m
s, Duty Cycle
v
2.0%.
MPSA42 MPSA43
3
Motorola SmallSignal Transistors, FETs and Diodes Device Data
Figure 1. DC Current Gain
IC, COLLECTOR CURRENT (mA)
200
1.0
2.0
3.0
5.0
7.0
10
20
30
50
70
100
50
30
20
h
FE
, DC CURRENT
GAIN
TJ = +125
C
25
C
55
C
VCE = 10 Vdc
100
C, CAP
ACIT
ANCE (pF)
Figure 2. Capacitances
VR, REVERSE VOLTAGE (VOLTS)
0.2
100
50
20
1.0
Ccb
10
2.0
5.0
0.5
1.0
2.0
5.0
10
20
50
100
200
Ceb
Figure 3. CurrentGain -- Bandwidth Product
IC, COLLECTOR CURRENT (mA)
100
70
50
30
20
10
7.0
5.0
3.0
2.0
100
70
50
30
20
10
TJ = 25
C
VCE = 20 V
f = 20 MHz
f
, CURRENTGAIN -- BANDWIDTH PRODUCT
(MHz)
T
1.0
IC, COLLECTOR CURRENT (mA)
Figure 4. "On" Voltages
V
, VOL
T
AGE (VOL
TS)
1.4
0
TJ = 25
C
VBE(on) @ VCE = 10 V
VCE(sat) @ IC/IB = 10
VBE(sat) @ IC/IB = 10
1.2
1.0
0.8
0.6
0.4
0.2
100
70
50
30
20
10
7.0
5.0
3.0
2.0
1.0
VCE, COLLECTOREMITTER VOLTAGE (VOLTS)
I C
, COLLECT
OR CURRENT
(mA)
MPSA43
Figure 5. Maximum Forward Bias
Safe Operating Area
CURRENT LIMIT
THERMAL LIMIT
(PULSE CURVES @ TC = 25
C)
SECOND BREAKDOWN LIMIT
MPSA42
100
s
1.0 ms
TC = 25
C
TA = 25
C
CURVES APPLY
BELOW RATED VCEO
500
0.5
1.0
2.0
5.0
10
20
50
100
200
100
50
20
10
5.0
2.0
1.0
0.5
200
500
10
s
100 ms
MPSA42 MPSA43
4
Motorola SmallSignal Transistors, FETs and Diodes Device Data
PACKAGE DIMENSIONS
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. CONTOUR OF PACKAGE BEYOND DIMENSION R
IS UNCONTROLLED.
4. DIMENSION F APPLIES BETWEEN P AND L.
DIMENSION D AND J APPLY BETWEEN L AND K
MINIMUM. LEAD DIMENSION IS UNCONTROLLED
IN P AND BEYOND DIMENSION K MINIMUM.
R
A
P
J
L
F
B
K
G
H
SECTION XX
C
V
D
N
N
X X
SEATING
PLANE
DIM
MIN
MAX
MIN
MAX
MILLIMETERS
INCHES
A
0.175
0.205
4.45
5.20
B
0.170
0.210
4.32
5.33
C
0.125
0.165
3.18
4.19
D
0.016
0.022
0.41
0.55
F
0.016
0.019
0.41
0.48
G
0.045
0.055
1.15
1.39
H
0.095
0.105
2.42
2.66
J
0.015
0.020
0.39
0.50
K
0.500
12.70
L
0.250
6.35
N
0.080
0.105
2.04
2.66
P
0.100
2.54
R
0.115
2.93
V
0.135
3.43
1
STYLE 1:
PIN 1. EMITTER
2. BASE
3. COLLECTOR
CASE 02904
(TO226AA)
ISSUE AD
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the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit,
and specifically disclaims any and all liability, including without limitation consequential or incidental damages. "Typical" parameters can and do vary in different
applications. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. Motorola does
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associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part.
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MPSA42/D
*MPSA42/D*
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