BF420 Datasheet, PDF (1/4 Pages) Motorola, Inc – High Voltage Transistors(NPN)

JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
TO-92 Plastic-Encapsulate Transistors
BF420
BF422
TRANSISTOR (NPN)
FEA TURES
z Low feedback capacitance.
z NPN transistors in a TO-92 plastic package.
PNP complements: BF421 and BF423
z Class-B video output stages in colour
television and professional monitor equipment.
0$5.,1*
BF420
z_XXX
BF422
z_XXX
TO-92
1. EMITTER
2.COLLECTOR
3. BASE
Equivalent Circuit
1
1
BF420,BF422 'HYLFH FRGH
Solid dot=Green molding compound device,
if none,the normal device
;;; &RGH
ORDERING INFORMATION
Part Number
BF420
BF420-TA
BF422
BF422-TA
Package
TO-92
TO-92
TO-92
TO-92
Packing Method
Bulk
Tape
Bulk
Tape
Pack Quantity
1000pcs/Bag
2000pcs/Box
1000pcs/Bag
2000pcs/Box
MAXIMUM RATINGS (Ta=25℃ unless otherwise noted)
Symbo l
V _CBO
V _CEO
V _EBO
I_C
P_C
Rthja
T_j
T _stg
Parameter
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current -Continuous
Collector Power Dissipation
Thermal resistance from junction to ambient
Junction temperature
Storage Temperature Range
BF420
BF422
300
250
300
250
5
100
0. 830
151
150
-5 5 ~ 150
Unit
V
V
V
mA
W
℃ /W
℃
℃
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1
E,Aug,2017