參數(shù)資料
型號： BF472
廠商： NXP SEMICONDUCTORS
元件分類： 小信號晶體管
英文描述： PNP high-voltage transistors
中文描述： 50 mA, 300 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-126
封裝： PLASTIC, TO-126, 3 PIN
文件頁數(shù)： 2/8頁
文件大?。?/td> 64K
代理商： BF472
1996 Dec 09
2
Philips Semiconductors
Product specification
PNP high-voltage transistors
BF470; BF472
FEATURES
Low feedback capacitance.
APPLICATIONS
Class-B video output stages in television receivers and
for high-voltage IF output stages.
DESCRIPTION
PNP transistors in a TO-126; SOT32 plastic package.
NPN complements: BF469 and BF471.
PINNING
PIN
DESCRIPTION
1
2
3
emitter
collector, connected to mounting base
base
Fig.1
Simplified outline (TO-126; SOT32) and
symbol.
handbook, halfpage
MAM272
1
2
3
Top view
1
2
3
QUICK REFERENCE DATA
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
V
CBO
collector-base voltage
BF470
BF472
collector-emitter voltage
BF470
BF472
peak collector current
total power dissipation
DC current gain
feedback capacitance
transition frequency
open emitter
250
300
V
V
V
CEO
open base
50
60
250
300
100
1.8
1.8
V
V
mA
W
I
CM
P
tot
h
FE
C
re
f
T
T
mb
≤
114
°
C
I
C
=
25 mA; V
CE
=
20 V
I
C
= i
c
= 0; V
CE
=
30 V; f = 1 MHz
I
C
=
10 mA; V
CE
=
10 V; f = 100 MHz
pF
MHz
相關(guān)PDF資料
PDF描述
BF483 RKZ Series - Econoline Unregulated DC-DC Converters; Input Voltage (Vdc): 05V; Output Voltage (Vdc): 15V; Power: 2W; High Isolation 2W Converter; Approved for Medical Applications; Custom Solutions Available; 3kVDC & 4kVDC Isolation Options; UL94V-0 Package Material; Optional Continuous Short Circuit Protected; Efficiency to 84%
BF487 NPN high-voltage transistors
BF488 PNP high-voltage transistor
BF550R TRANSISTOR | BJT | PNP | 40V V(BR)CEO | 25MA I(C) | SOT-23
BF591 NPN high-voltage transistors
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
BF472S 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | BJT | PNP | 300V V(BR)CEO | 30MA I(C) | SOT-32
BF479S 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | BJT | PNP | 25V V(BR)CEO | 50MA I(C) | MACRO-T
BF479T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | BJT | PNP | 20V V(BR)CEO | 50MA I(C) | TO-50
BF483 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:NPN high-voltage transistors
BF485 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:NPN high-voltage transistors
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