MPSA20
Amplifier Transistor
NPN Silicon
Features
• Pb−Free Package is Available*
http://onsemi.com
COLLECTOR
3
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Collector −Emitter Voltage
VCEO
40
Vdc
Collector −Base Voltage
VCBO
4.0
Vdc
Collector Current − Continuous
IC
100
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
W
mW/°C
TJ, Tstg
−55 to +150
°C
Operating and Storage Junction
Temperature Range
2
BASE
1
EMITTER
THERMAL CHARACTERISTICS
TO−92
CASE 29−11
STYLE 1
1
Characteristic
Symbol
Max
Thermal Resistance, Junction−to−Ambient
(Note 1)
RqJA
200
°C/W
Thermal Resistance, Junction−to−Case
RqJC
83.3
2
Unit
°C/W
3
MARKING DIAGRAM
Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not
normal operating conditions) and are not valid simultaneously. If these limits are
exceeded, device functional operation is not implied, damage may occur and
reliability may be affected.
1. RqJA is measured with the device soldered into a typical printed circuit board.
MPS
A20
AYWW G
G
MPSA20 = Device Code
A
= Assembly Location
Y
= Year
WW
= Work Week
G
= Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
Device
MPSA20
MPSA20G
Package
Shipping
TO−92
5,000 Units / Box
TO−92
(Pb−Free)
5,000 Units / Box
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
© Semiconductor Components Industries, LLC, 2006
January, 2006 − Rev. 3
1
Publication Order Number:
MPSA20/D
