BF422G(2004) 데이터 시트보기 (PDF) - ON Semiconductor
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BF422G Datasheet PDF : 4 Pages
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BF420, BF422
High Voltage Transistors
NPN Silicon
• Pb−Free Package is Available*
MAXIMUM RATINGS
Rating
Collector −Emitter Voltage
Collector −Base Voltage
Emitter −Base Voltage
Collector Current − Continuous
Collector Current − Peak
Total Device Dissipation (Note 1)
@ TA = 25°C
Derate above 25°C
Operating and Storage Junction
Temperature Range
Symbol BF420 BF422 Unit
VCEO
VCBO
VEBO
IC
ICM
PD
300 250
300 250
5.0
50
100
Vdc
Vdc
Vdc
mAdc
mA
830
mW
6.6
mW/°C
TJ, Tstg
−55 to +150
°C
THERMAL CHARACTERISTICS
Characteristic
Thermal Resistance,
Junction to Ambient
Symbol
RqJA
Max
150
Unit
°C/W
Thermal Resistance,
Junction to Lead
RqJL
°C/W
68
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. Mounted on a FR4 board with 200 mm2 of 1 oz copper and lead length of
5 mm.
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
http://onsemi.com
COLLECTOR
2
3
BASE
1
EMITTER
MARKING
DIAGRAM
1
23
TO−92 (TO−226AA)
CASE 29−11,
STYLE 14
BF
42x
AYWW
x = 0 or 2
A = Assembly Location
Y = Year
WW = Work Week
ORDERING INFORMATION
Device
BF420ZL1
BF422
BF422G
BF422RL1
BF422ZL1
Package
TO−92
TO−92
TO−92
(Pb−Free)
TO−92
TO−92
Shipping†
2000 Ammo Pack
5000 Units/Box
5000 Units/Box
2000 Tape & Reel
2000 Ammo Pack
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
© Semiconductor Components Industries, LLC, 2004
1
October, 2004 − Rev. 3
Publication Order Number:
BF420/D
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