参数资料
型号: BU4522DX
厂商: NXP SEMICONDUCTORS
元件分类: 功率晶体管
英文描述: Silicon Diffused Power Transistor
中文描述: 10 A, 800 V, NPN, Si, POWER TRANSISTOR
封装: PLASTIC, SOT-399, 3 PIN
文件页数: 2/4页
文件大小: 23K
代理商: BU4522DX
Philips Semiconductors
Objective specification
Silicon Diffused Power Transistor
BU4522DX
THERMAL RESISTANCES
SYMBOL
R
th j-hs
R
th j-a
PARAMETER
Junction to heatsink
Junction to ambient
CONDITIONS
with heatsink compound
in free air
TYP.
-
35
MAX.
2.8
-
UNIT
K/W
K/W
ISOLATION LIMITING VALUE & CHARACTERISTIC
T
hs
= 25 C unless otherwise specified
SYMBOL
PARAMETER
V
isol
Repetitive peak voltage from all
three terminals to external
heatsink
C
isol
Capacitance from T2 to external f = 1 MHz
heatsink
CONDITIONS
R.H.
65 % ; clean and dustfree
MIN.
-
TYP.
-
MAX.
2500
UNIT
V
-
22
-
pF
STATIC CHARACTERISTICS
T
hs
= 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
I
B
= 600 mA
V
= 7.5 V
I
= 0 A; I
C
= 100 mA;
L = 25 mH
I
C
= 7 A; I
B
= 1.75 A
I
C
= 7 A; I
B
= 1.75 A
I
C
= 1 A; V
CE
= 5 V
I
C
= 7 A; V
CE
= 5 V
I
F
= 7 A
MIN.
-
-
TYP.
-
-
MAX.
1.0
2.0
UNIT
mA
mA
BV
EBO
R
be
V
CEOsust
Emitter-base breakdown voltage
Base-emitter resistance
Collector-emitter sustaining voltage
7.5
-
800
13.5
50
-
-
-
-
V
V
V
CEsat
V
BEsat
h
FE
h
FE
V
F
Collector-emitter saturation voltage
Base-emitter saturation voltage
DC current gain
-
-
3.0
1.03
-
7.3
2.2
V
V
0.85
-
4.2
-
0.94
10
5.8
-
Diode forward voltage
V
DYNAMIC CHARACTERISTICS
T
hs
= 25 C unless otherwise specified
SYMBOL
PARAMETER
Switching times (16 kHz line
deflection circuit)
t
s
Turn-off storage time
t
f
Turn-off fall time
Switching times (64 kHz line
deflection circuit)
t
s
Turn-off storage time
t
f
Turn-off fall time
CONDITIONS
f = 16 kHz; I
Csat
= 7 A; I
B1
= 1.4 A;
(I
B2
= -3.5 A)
TYP.
MAX.
UNIT
3.5
285
4.3
400
μ
s
ns
I
Csat
= t.b.f
t.b.f
t.b.f
t.b.f
t.b.f
μ
s
ns
2
Measured with half sine-wave voltage (curve tracer).
July 1998
2
Rev 1.000
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