參數(shù)資料
型號(hào): BUV21
廠商: 意法半導(dǎo)體
英文描述: High Current NPN Silicon Transistors(高電流NPN硅晶體管)
中文描述: 大電流NPN硅晶體管(高電流npn型硅晶體管)
文件頁數(shù): 2/4頁
文件大?。?/td> 64K
代理商: BUV21
THERMAL DATA
R
thj-case
Thermal Resistance Junction-case Max
0.7
o
C/W
ELECTRICAL CHARACTERISTICS
(T
case
= 25
o
C unless otherwise specified)
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
I
CEX
Collector Cut-off
Current (VBE = -1.5V)
V
CE
= V
CEX
for
BUV20
for
BUV21
at T
case
= 125
o
C
for
BUV20
for
BUV21
3
3
12
12
mA
mA
mA
mA
I
CEO
Collector Cut-off
Current (I
B
= 0)
Emitter Cut-off Current
(I
C
= 0)
V
CEO(sus)
Collector-Emitter
Sustaining
Voltage (I
B
= 0)
V
(BR)EB0
Emitter-base
Breakdown
Voltage (I
c
= 0)
V
CE(sat)
Collector-Emitter
Saturation Voltage
for
BUV20
V
CE
= 100 V
for
BUV21
V
CE
= 160 V
V
EB
= 5 V
3
3
mA
mA
I
EBO
1
mA
I
C
= 200 mA L = 25 mH
for
BUV20
for
BUV21
125
200
V
V
I
E
= 50 mA
7
V
for
BUV20
I
C
= 25 A I
B
= 2.5 A
I
C
= 50 A I
B
= 5 A
for
BUV21
I
C
= 12 A I
B
= 1.2 A
I
C
= 25 A I
B
= 3 A
for
BUV20
I
C
= 50 A I
B
= 5 A
for
BUV21
I
C
= 25 A I
B
= 3 A
0.3
0.7
0.2
0.9
0.6
1.2
0.6
1.5
V
V
V
V
V
BE(sat)
Base-Emitter
Saturation Voltage
1.4
1.2
2
1.5
V
V
h
FE
DC Current Gain
for
BUV20
V
CE
= 2 V I
C
= 25 A
V
CE
= 4 V I
C
= 50 A
for
BUV21
V
CE
= 2 V I
C
= 12 A
V
CE
= 4 V I
C
= 25 A
20
10
20
10
60
60
f
T
t
on
Transition frequency
V
CE
= 15 V I
C
= 2 A f = 100 MHz
for
BUV20
I
C
= 50 A I
B
= 5 A
for
BUV21
I
C
= 25 A I
B
= 3 A
8
MHz
μ
s
μ
s
Turn-on Time
1.5
1.2
t
f
Fall time
for
BUV20
I
C
= 50 A I
B1
= - I
B2
= 5 A
for
BUV21
I
C
= 25 A I
B1
= - I
B2
= 3 A
0.3
0.4
μ
s
μ
s
t
S
Storage Time
for
BUV20
I
C
= 50 A I
B1
= - I
B2
= 5 A
for
BUV21
I
C
= 25 A I
B1
= - I
B2
= 3 A
1.2
1.8
μ
s
μ
s
Pulsed: Pulse duration = 300
μ
s, duty cycle
2 %
BUV20 / BUV21
2/4
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