BC846A/B, BC847A/B/C, BC848A/B/C
Taiwan Semiconductor
Small Signal Product
200mW, NPN Small Signal Transistor
FEATURES
- Epitaxial planar die construction
- Surface mount device type
- Moisture sensitivity level 1
- Matte Tin(Sn) lead finish with Nickel(Ni) under plate
- Pb free and RoHS compliant
- Compliant to RoHS Directive 2011/65/EU and
in accordance to WEEE 2002/96/EC
- Halogen-free according to IEC 61249-2-21
SOT-23
MECHANICAL DATA
- Case: SOT- 23 small outline plastic package
- Terminal: Matte tin plated, lead free,
solderable per MIL-STD-202, Method 208 guaranteed
- High temperature soldering guaranteed: 260°C/10s
- Weight: 8mg (approximately)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(T
A
=25°C unless otherwise noted)
PARAMETER
Power dissipation
BC846
Collector-Base Voltage
BC847
BC848
BC846
Collector-Emitter Voltage
BC847
BC848
BC846
Emitter-Base Voltage
Collector Current
Junction and Storage Temperature Range
Notes: 1. Valid provided that electrodes are kept at ambient temperature
PARAMETER
BC846
Collector-Base Breakdown Voltage
BC847
BC848
BC846
Collector-Emitter Breakdown Voltage
BC847
BC848
BC846
Emitter-Base Breakdown Voltage
Collector Cut-off Current
Emitter Cut-off Current
BC846A, BC847A, BC848A
DC Current Gain
BC846B, BC847B, BC848B
BC847C, BC848C
Collector-Emitter Saturation Voltage
Base-Emitter Saturation Voltage
Transition frequency
Document Number: DS_S1404004
V
CE
= 5V
I
C
= 100mA
I
C
= 100mA
I
B
= 5mA
I
B
= 5mA
V
CE(sat)
V
BE(sat)
f
T
V
CE
= 5V
I
C
= 2mA
h
FE
BC847
BC848
V
CB
= 30V
V
EB
= 5 V
I
E
= 0
I
C
=0
I
CBO
I
EBO
I
E
= 1μA
I
C
= 0
V
(BR)EBO
I
C
= 10mA
I
B
= 0
V
(BR)CEO
I
C
= 10μA
I
E
= 0
V
(BR)CBO
SYMBOL
MIN
80
50
30
65
45
30
6
6
5
-
-
110
200
420
-
-
100
100
0.1
220
450
800
0.5
1.1
-
V
V
MHz
Version: H15
nA
μA
-
V
-
V
-
V
MAX
UNIT
BC847
BC848
I
C
T
J
, T
STG
V
EBO
V
CEO
V
CBO
SYMBOL
P
D
VALUE
200
80
50
30
65
45
30
6
6
5
0.1
-55 to +150
A
°C
V
V
UNIT
mW
V
I
C
= 10 mA f= 100MHz
BC846A/B, BC847A/B/C, BC848A/B/C
Taiwan Semiconductor
Small Signal Product
RATINGS AND CHARACTERISTICS CURVES
(T
A
=25°C unless otherwise noted)
Fig.1 Static Characteristic
100
I
B
= 400μA
80
I
C
[mA], Collector Current
60
40
20
0
0
4
8
12
16
20
I
B
= 350μA
I
B
= 300μA
I
B
= 250μA
I
B
= 200μA
I
B
= 150μA
I
B
= 100μA
I
B
= 50μA
0
0
1
10
V
CE
= 5 V.
(1) T
amb
= 150
°C.
(2) T
amb
= 25
°C.
(3) T
amb
= -55
°C.
100
1000
I
C
(mA)
100
h
FE
200
(3)
400
(1)
300
(2)
Fig.2 DC Current Gain
V
CE
[V], Collector-Emitter Voltage
Fig.3 Base-Emitter Saturation Voltage
Collector-Emitter Saturation Voltage
1200
1000
800
V
BE
(mV)
600
400
(3)
200
0
0.1
1
10
V
CE
= 5 V.
(1) T
amb
= -55
°C.
(2) T
amb
= 25
°C.
(3) T
amb
= 150
°C.
100
1000
0.1
0
(2)
(1)
I
C
[mA], Collector Current
10
100
Fig. 4 Base-Emitter On Voltage
V
CE
= 2V
1
0.2
0.4
0.6
0.8
1
1.2
V
BE
[V], Base-Emitter Voltage
Fig.5 Collector Output Capacitance
100
f=1MHz
C
ob
[pF], Capacitance
10
f
T
[MHz], Current Gain-Bandwidth Product
1000
Fig. 6 Current Gain Bandwidth Product
V
CE
=5V
100
1
10
0.1
1
10
100
1000
V
CB
[V], Collector-Base Voltage
1
0.1
1
10
100
I
C
[mA], Collector Current
Document Number: DS_S1404004
Version: H15
BC846A/B, BC847A/B/C, BC848A/B/C
Taiwan Semiconductor
Small Signal Product
ORDERING INFORMATION
PART NO.
BC84xx
(Note 1)
PACKING CODE
RF
R5
PACKING CODE
SUFFIX
G
PACKAGE
SOT-23
PACKING
3K / 7" Reel
10K / 13" Reel
Note 1: "xx" is device code from "BC846A" ~ "BC848C", detail could follow the previous page
EXAMPLE
EXAMPLE P/N
BC846A RFG
PART NO.
BC846A
PACKING CODE
RF
PACKING CODE
SUFFIX
G
DESCRIPTION
Green compound
DIMENSIONS
SOT-23
DIM.
A
B
C
D
E
F
G
H
Unit (mm)
Min
2.70
1.10
0.30
1.78
2.10
0.89
Max
3.10
1.50
0.51
2.04
2.64
1.30
Unit (inch)
Min
0.106
0.043
0.012
0.070
0.083
0.035
Max
0.122
0.059
0.020
0.080
0.104
0.051
0.55 REF
0.1 REF
0.022 REF
0.004 REF
SUGGEST PAD LAYOUT
Unit (mm)
Typ.
2.90
0.80
0.90
2.00
1.35
Unit (inch)
Typ.
0.114
0.031
0.035
0.079
0.053
DIM.
Z
X
Y
C
E
MARKING CODE
PART NO.
BC846A
BC846B
BC847A
BC847B
BC847C
BC848A
BC848B
BC848C
MARKING
1A
1B
1E
1F
1G
1J
1K
1L
Document Number: DS_S1404004
Version: H15
BC846A/B, BC847A/B/C, BC848A/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_S1404004
Version: H15
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