參數(shù)資料
型號: BU2525AW
廠商: NXP SEMICONDUCTORS
元件分類: 功率晶體管
英文描述: INDUCTOR 1UH LOW PROFILE HIGH CURRENT
中文描述: 12 A, 800 V, NPN, Si, POWER TRANSISTOR, TO-247
封裝: PLASTIC, SOT-429, 3 PIN
文件頁數(shù): 2/7頁
文件大?。?/td> 74K
代理商: BU2525AW
Philips Semiconductors
Product specification
Silicon Diffused Power Transistor
BU2525AW
STATIC CHARACTERISTICS
T
mb
= 25 C unless otherwise specified
SYMBOL
PARAMETER
I
CES
Collector cut-off current
2
I
CES
CONDITIONS
V
BE
= 0 V; V
CE
= V
CESMmax
V
BE
= 0 V; V
CE
= V
CESMmax
;
T
j
V
= 7.5 V; I
C
= 0 A
I
B
= 1 mA
I
= 0 A; I
C
= 100 mA;
L = 25 mH
I
C
= 8.0 A; I
B
= 1.6 A
I
C
= 8.0 A; I
= 1.6 A
I
C
= 100 mA; V
= 5 V
I
C
= 8 A; V
CE
= 5 V
MIN.
-
-
TYP.
-
-
MAX.
1.0
2.0
UNIT
mA
mA
I
BV
EBO
V
CEOsust
Emitter cut-off current
Emitter-base breakdown voltage
Collector-emitter sustaining voltage
-
-
1.0
-
-
mA
V
V
7.5
800
13.5
-
V
CEsat
V
BEsat
h
FE
h
FE
Collector-emitter saturation voltage
Base-emitter saturation voltage
DC current gain
-
-
-
5
-
-
5.0
1.3
-
9.5
V
V
13
7
DYNAMIC CHARACTERISTICS
T
mb
= 25 C unless otherwise specified
SYMBOL
PARAMETER
C
c
Collector capacitance
Switching times (32 kHz line
deflection circuit)
CONDITIONS
I
E
= 0 A; V
CB
= 10 V; f = 1 MHz
I
Csat
= 8.0 A; L
C
= 260
μ
H; C
fb
= 13 nF;
I
= 1.1 A; L
B
= 2.5
μ
H; -V
BB
= 4 V;
(-dI
B
/dt = 1.6 A/
μ
s)
TYP.
145
MAX.
-
UNIT
pF
t
s
t
f
Turn-off storage time
Turn-off fall time
3.0
0.2
4.0
0.35
μ
s
μ
s
Fig.1. Test circuit for V
CEO
sust.
Fig.2. Oscilloscope display for V
CEO
sust.
+ 50v
100-200R
Horizontal
Vertical
Oscilloscope
1R
6V
30-60 Hz
100R
VCE / V
min
VCEOsust
IC / mA
100
200
250
0
2
Measured with half sine-wave voltage (curve tracer).
September 1997
2
Rev 1.100
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