參數(shù)資料
型號: BU4522DF
廠商: NXP SEMICONDUCTORS
元件分類: 功率晶體管
英文描述: POWERLINE: RP20-S_D_TE - 2:1 Wide Input Voltage Range- 20 Watts Output Power- 1.6kVDC Isolation- Fixed Operating Frequency- Six-Sided Continuous Shield- International Safety Standard Approvals- Ul 1950 Component Recognised- Standard 50.8 x40.6x10.2mm Package- Efficiency to 86%
中文描述: 10 A, 800 V, NPN, Si, POWER TRANSISTOR
封裝: PLASTIC, SOT-199, 3 PIN
文件頁數(shù): 1/4頁
文件大小: 20K
代理商: BU4522DF
Philips Semiconductors
Objective specification
Silicon Diffused Power Transistor
BU4522DF
GENERAL DESCRIPTION
Enhanced performance, new generation, high-voltage, high-speed switching npn transistor with an integrated
damper diode in a plastic full-pack envelope intended for use in horizontal deflection circuits of colour television
receivers and p.c monitors. Features exceptional tolerance to base drive and collector current load variations
resulting in a very low worst case dissipation.
QUICK REFERENCE DATA
SYMBOL
V
CESM
V
CEO
I
C
I
CM
P
tot
V
CEsat
I
Csat
PARAMETER
Collector-emitter voltage peak value
Collector-emitter voltage (open base)
Collector current (DC)
Collector current peak value
Total power dissipation
Collector-emitter saturation voltage
Collector saturation current (Fig 17)
CONDITIONS
V
BE
= 0 V
TYP.
-
-
-
-
-
-
7
6
-
285
t.b.f
MAX.
1500
800
10
25
45
3.0
-
-
2.2
400
t.b.f
UNIT
V
V
A
A
W
V
A
A
V
ns
ns
T
hs
25 C
I
= 7 A; I
B
= 1.75 A
f = 16 kHz
f = 64 kHz
I
F
= 7.0 A
I
= 7 A; f = 16 kHz
f = 64 kHz
V
F
t
f
Diode forward voltage
Fall time
PINNING - SOT199
PIN CONFIGURATION
SYMBOL
PIN
DESCRIPTION
1
base
2
collector
3
emitter
case isolated
LIMITING VALUES
Limiting values in accordance with the Absolute Maximum Rating System (IEC 134)
SYMBOL
PARAMETER
V
CESM
Collector-emitter voltage peak value
V
CEO
Collector-emitter voltage (open base)
I
C
Collector current (DC)
I
CM
Collector current peak value
I
B
Base current (DC)
I
BM
Base current peak value
-I
BM
Reverse base current peak value
1
P
tot
Total power dissipation
T
stg
Storage temperature
T
j
Junction temperature
CONDITIONS
V
BE
= 0 V
MIN.
-
-
-
-
-
-
-
-
-55
-
MAX.
1500
800
10
25
6
9
6
45
150
150
UNIT
V
V
A
A
A
A
A
W
C
C
T
hs
25 C
1
2
3
case
b
c
e
Rbe
1
Turn-off current.
July 1998
1
Rev 1.000
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