BC546A Series_B14.pdf

BC546A/B/C ~ BC550A/B/C
Taiwan Semiconductor
Small Signal Product
NPN Transistor
FEATURES
- For switching and AF amplifier applications
- These types are subdivided into three groups A, B
and C according to their current gain
- Moisture sensitivity level 1
- Driver transistor
- Pb free and RoHS compliant
- Green compound (Halogen free) with suffix "G" on
packing code and prefix "G" on date code
MECHANICAL DATA
- Case: TO-92 small outline plastic package
TO-92
- Terminal: Matte tin plated, lead free,
solderable per MIL-STD-202, Method 208 guaranteed
- High temperature soldering guaranteed: 260°C/10s
- Weight: 190 mg (approximately)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25℃ unless otherwise noted)
PARAMETER
Total Power dissipation
SYMBOL
VALUE
UNIT
PTOT
500
80
mW
VCBO
50
V
BC546
Collector-Base Voltage
BC547, BC550
BC548, BC549
30
BC546
65
BC547, BC550
Collector-Emitter Voltage
Emitter-Base Voltage
VCEO
BC548, BC549
30
BC546
6
BC547, BC550
V
45
VEBO
V
6
BC548, BC549
6
Collector Current
IC
100
mA
Peak Collector Current
ICM
200
mA
TJ , TSTG
-65 to + 150
°C
Junction and Storage Temperature Range
PARAMETER
SYMBOL
BC546
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Voltage
MIN
MAX
UNIT
-
V
-
V
-
V
80
IC= 100μA
BC547, BC550
V(BR)CBO
50
BC548, BC549
30
BC546
65
IC= 10mA
BC547, BC550
V(BR)CEO
45
BC548, BC549
30
BC546
6
IE= 100μA
BC547, BC550
V(BR)EBO
6
6
BC548, BC549
Collector Base Cutoff Current
VCB= 30V
ICBO
-
15
nA
Emitter Base Cutoff Current
VEB= 5 V
IEBO
-
100
nA
110
220
200
450
420
800
Current Gain Group: A
DC Current Gain
B
C
Document Number: DS_S1405001
VCE= 5V,
IC= 2mA
hFE
V
Version: B14
BC546A/B/C ~ BC550A/B/C
Taiwan Semiconductor
Small Signal Product
RATINGS AND CHARACTERISTICS CURVES
(TA=25℃ unless otherwise noted)
FIG. 2 Transfer Characteristic
FIG.1 Static Characteristic
100
100
IE=400uA
VCE=5V
IE=350uA
Ic(mA), Collector Current
Ic(mA), Collector Current
80
IE=300uA
60
IE=250uA
IE=200uA
40
IE=150uA
IE=100uA
20
IE=50uA
10
1
0
0
0
4
8
12
16
0.0
20
VCE(V), Collector Emitter Voltage
0.4
0.6
0.8
1.0
1.2
VBE(V), Base Emitter Voltage
FIG. 4 Base Emitter Saturation Voltage
Collector Emitter Saturation Voltage
FIG. 3 DC Current Gain
10000
1000
VBE(sat), VCE(sat), Saturation Voltage
VCE=5V
hFE, DC Current Gain
0.2
100
10
1
10
100
Ic(mA), Collector Current
Document Number: DS_S1405001
1000
IC=10IB
VBE(sat)
1000
100
VCE(sat)
10
1
10
100
1000
Ic(mA), Collector Current
Version: B14
BC546A/B/C ~ BC550A/B/C
Taiwan Semiconductor
Small Signal Product
ORDERING INFORMATION
PART NO.
MANUFACTURE
CODE (Note1)
PACKING CODE
GREEN COMPOUND
CODE
PACKAGE
PACKING
MARKING
BC5xxA/B/C
(Note2)
A1
G
TO-92
4K / Ammo
BC5xxA/B/C
(Note2)
BC5xxA/B/C
(Note2)
B1
G
TO-92
5K / Bulk
BC5xxA/B/C
(Note2)
Note1: Manufacture special control, if empty means no special control requirement.
Note2: "xx" is Device Code from "46" thru "50", and "MARKING" should follow the "PART NO."
EXAMPLE
PREFERRED P/N
PART NO.
BC546A A1G
BC546A
Document Number: DS_S1405001
MANUFACTURE
CODE
PACKING CODE
A1
GREEN COMPOUND
CODE
G
DESCRIPTION
Green compound
Version: B14
BC546A/B/C ~ BC550A/B/C
Taiwan Semiconductor
Small Signal Product
DIMENSIONS
TO-92 Bulk
DIM.
Unit (mm)
Unit (inch)
Min
Max
Min
Max
A
4.40
5.10
0.173
0.201
B
4.30
4.70
0.169
0.185
C
12.50
14.50
0.492
-
D
1.17
1.37
0.046
0.054
E
0.35
0.55
0.014
0.022
F
1.17
1.37
0.046
0.054
G
0.59
1.40
0.023
0.055
H
0.29
0.51
0.011
0.020
I
3.300
4.100
0.130
0.161
TO-92 Ammo
A
G
B
C
E
H
DIM.
Unit (mm)
Unit (inch)
Min
Max
Min
Max
A
4.30
4.70
0.169
0.185
B
4.30
4.70
0.169
0.185
C
12.50
-
0.492
-
D
2.20
2.80
0.087
0.110
E
0.35
0.55
0.014
0.022
G
1.00
1.20
0.039
0.047
H
0.29
0.51
0.011
0.020
I
3.30
3.70
0.130
0.146
D
SUGGEST PAD LAYOUT
I
Document Number: DS_S1405001
Version: B14
BC546A/B/C ~ BC550A/B/C
Taiwan Semiconductor
Small Signal Product
Notice
Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf, assumes no
responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, to any intellectual
property rights is granted by this document. Except as provided in TSC's terms and conditions of sale for such products, TSC
assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of TSC products including
liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other
intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or selling
these products for use in such applications do so at their own risk and agree to fully indemnify TSC for any damages resulting from
such improper use or sale.
Document Number: DS_S1405001
Version: B14
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