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參數資料
| 型號： | BC546 |
| 廠商： | GE Security, Inc. |
| 英文描述： | Small Signal Transistors (NPN)(小信號晶體管（NPN）) |
| 中文描述： | 小信號晶體管（NPN）的（小信號晶體管（NPN）的） |
| 文件頁數： | 1/6頁 |
| 文件大小： | 263K |
| 代理商： | BC546 |
FEATURES
MECHANICAL DATA
Case:
TO-92 Plastic Package
Weight:
approx. 0.18 g
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 °C
ambient temperature unless otherwise specified
Small Signal Transistors (NPN)
B
E
C
.181 (4.6)
m
.142 (3.6)
Dimensions in inches and (millimeters)
TO-92
.098 (2.5)
max.
.022 (0.55)
4/98
BC546 THRU BC549
Symbol
Value
Unit
Collector-Base Voltage
BC546
BC547
BC548, BC549
V
CBO
V
CBO
V
CBO
80
50
30
V
V
V
Collector-Emitter Voltage
BC546
BC547
BC548, BC549
V
CES
V
CES
V
CES
80
50
30
V
V
V
Collector-Emitter Voltage
BC546
BC547
BC548, BC549
V
CEO
V
CEO
V
CEO
65
45
30
V
V
V
Emitter-Base Voltage
BC546, BC547
BC548, BC549
V
EBO
V
EBO
6
5
V
V
Collector Current
I
C
100
mA
Peak Collector Current
I
CM
200
mA
Peak Base Current
I
BM
200
mA
Peak Emitter Current
–I
EM
200
mA
Power Dissipation at T
amb
= 25 °C
P
tot
500
1)
mW
Junction Temperature
T
j
150
°C
Storage Temperature Range
T
S
–65 to +150
°C
1)
Valid provided that leads are kept at ambient temperature at a distance of 2 mm from case
NPN Silicon Epitaxial Planar Transistors
These transistors are subdivided into three groups
A, B and C according to their current gain. The type
BC546 is available in groups A and B, how-
ever, the types BC547 and BC548 can be
supplied in all three groups. The BC549 is a
low-noise type and available in groups B and
C. As complementary types, the PNP transis-
tors BC556 … BC559 are recommended.
On special request, these transistors are also
manufactured in the pin configuration TO-18.
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| BC557 | Small Signal Transistors (PNP)(小信號晶體管（PNP）) |
| BC68-25PA | 20 V, 2A NPN medium power transistors |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| BC546 | 制造商:Fairchild Semiconductor Corporation 功能描述:Transistors Bipolar Transistor Type:BJT |
| BC546 | 制造商:Fairchild Semiconductor Corporation 功能描述:TRANSISTOR NPN TO-92 |
| BC546/547 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Switching and Applications |
| BC546/D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Amplifier Transistor NPN |
| BC546/RA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR BIPOLAR |
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