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參數(shù)資料
| 型號： | BF459 |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | 運動控制電子 |
| 英文描述： | HIGH VOLTAGE VIDEO AMPLIFIERS |
| 中文描述： | 高壓視頻放大器 |
| 文件頁數(shù)： | 2/8頁 |
| 文件大?。?/td> | 42K |
| 代理商： | BF459 |
1999 Apr 21
2
Philips Semiconductors
Product specification
NPN high-voltage transistors
BF458; BF459
FEATURES
Low current (max. 100 mA)
High voltage (max. 300 V).
APPLICATIONS
Intended for video output stages in black-and-white and
in colour television receivers.
DESCRIPTION
NPN transistors in a TO-126; SOT32 plastic package.
PINNING
PIN
DESCRIPTION
1
2
3
emitter
collector, connected to mounting base
base
Fig.1
Simplified outline (TO-126; SOT32)
and symbol.
handbook, halfpage
MAM254
1
2
3
Top view
1
2
3
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
V
CBO
collector-base voltage
BF458
BF459
collector-emitter voltage
BF458
BF459
emitter-base voltage
collector current (DC)
peak collector current
peak base current
total power dissipation
storage temperature
junction temperature
operating ambient temperature
open emitter
250
300
V
V
V
CEO
open base
65
65
250
300
5
100
300
100
6
+150
150
+150
V
V
V
mA
mA
mA
W
°
C
°
C
°
C
V
EBO
I
C
I
CM
I
BM
P
tot
T
stg
T
j
T
amb
open collector
T
mb
≤
90
°
C
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| BF45TC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
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| BF470 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:PNP SILICON PLANAR TRANSISTORS |
| BF470S | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | BJT | PNP | 250V V(BR)CEO | 30MA I(C) | SOT-32 |
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