NPN transistor. BF420 Datasheet

BF420 transistor. Datasheet pdf. Equivalent

Part BF420
Description Silicon NPN transistor
Feature BF420 Rev.E Mar.-2016 DATA SHEET / Descriptions TO-92 NPN 。Silicon NPN transistor in a TO-92 Pla.
Manufacture BLUE ROCKET ELECTRONICS
Datasheet
Download BF420 Datasheet




BF420
BF420
Rev.E Mar.-2016
DATA SHEET
描述 / Descriptions
TO-92 塑封封装 NPN 半导体三极管。Silicon NPN transistor in a TO-92 Plastic Package.
特征 / Features
高电压,与 BF421 互补。
High voltage, complementary pair with BF421.
用途 / Applications
用于高压开关和放大,彩电视放输出。
High voltage switching and amplifier, color TV chrome output.
内部等效电路 / Equivalent Circuit
引脚排列 / Pinning
1 23
PIN1Base
PIN 2Collector
PIN 3Emitter
放大及印章代码 / hFE Classifications & Marking
见印章说明。See Marking Instructions.
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BF420
BF420
Rev.E Mar.-2016
极限参数 / Absolute Maximum Ratings(Ta=25)
参数
Parameter
Collector to Base Voltage
Collector to Emitter Voltage
Emitter to Base Voltage
Collector Current - Continuous
Peak Collector Current
Collector Power Dissipation
Peak Base Current
Junction Temperature
Storage Temperature Range
符号
Symbol
VCBO
VCEO
VEBO
IC
ICM
PC
IBM
Tj
Tstg
DATA SHEET
数值
Rating
300
300
5.0
50
100
830
50
150
-55150
单位
Unit
V
V
V
mA
mA
mW
mA
电性能参数 / Electrical Characteristics(Ta=25)
参数
Parameter
Collector Cut-off Current
C Emitter Cut-off Current
DC Current Gain
Collector to Emitter Saturation
Voltage
Base to Emitter Voltage
Transition Frequency
Reverse Transfer Capacitance
符号
Symbol
测试条件
Test Conditions
ICBO VCB=200V IE=0
IEBO VEB=5.0V IC=0
hFE VCE=20V IC=25mA
VCE(sat) IC=30mA
IB=5.0mA
VBE VCE=20V IC=25mA
fT VCE=10V IC=10mA
Cre
VCB=30V
f=1.0MHz
IE=0
最小值 典型值 最大值 单位
Min Typ Max Unit
0.01 μA
0.05 μA
50
0.6 V
0.75
60
V
MHz
1.6 pF
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