PAGE . 1
July 15,2011-REV.04
NPN GENERAL PURPOSE TRANSISTORS
VOLTAGE 30/45/65 Volts 330 mWatts
MECHANICAL DATA
Case: SOT-23, Plastic
Terminals: Solderable per MIL-STD-750, Method 2026
Approx. Weight: 0.008 gram
Device Marking:
BC846A=46A BC847A=47A BC848A=48A
BC846B=46B BC847B=47B BC848B=48B BC849B=49B BC850B=50B
BC847C=47C BC848C=48C BC849C=49C BC850C=50C
CURRENT
ABSOLUTE RATINGS
THERMAL CHARACTERISTICS
Note 1: Transistor mounted on FR-4 board 8 cm2.
PARAMETER Symbol Value Units
Collector - Emitter Voltage
BC846
BC847,BC850
BC848,BC849
V
CEO
65
45
30
V
Collector - Base Voltage
BC846
BC847,BC850
BC848,BC849
V
CBO
80
50
30
V
Emitter - Base Voltage
BC846
BC847,BC850
BC848,BC849
V
EBO
6.0
6.0
5.0
V
Collector Current - Continuous I
C
100 mA
PARAMETER Symbol Value Units
Max Power Dissipation (Note 1) P
TOT
330 mW
Thermal Resistance , Junction to Ambient Rθ
JA
375
O
C/W
Operating Junction Temperature and Storage Temperature Range T
J
,T
STG
-55 to 150
O
C
FEATURES
• General purpose amplifier applications
• NPN epitaxial silicon, planar design
• Collector current IC = 100mA
•
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/HDGIUHHLQFRPSO\ZLWK(85R+6(&GLUHFWLYHV
SOT-23
Unit inch(mm)：
0.120(3.04)
0.110(2.80)
0.056(1.40)
0.047(1.20)
0.079(2.00)
0.070(1.80)
0.004(0.10)MAX.
0.020(0.50)
0.013(0.35)
0.044(1.10)
0.035(0.90)
0.006(0.15)MIN.
0.103(2.60)
0.086(2.20)
0.008(0.20)
0.003(0.08)
BC846,BC847,BC848,BC849,BC850 SERIES
PAGE . 2
July 15,2011-REV.04
ELECTRICAL CHARACTERISTICS
PARAMETER Symbol Test Condition MIN. TYP. MAX. Units
Collector - Emitter Breakdown Voltage
BC846A/B
BC847A/B/C,BC850B/C
BC848A/B/C,BC849B/C
V
(BR)
CEO IC=10mA, IB=0
65
45
30
--V
Collector - Base Breakdown Voltage
BC846A/B
BC847A/B/C,BC850B/C
BC848A/B/C,BC849B/C
V
(BR)
CBO IC=10uA, IE=0
80
50
30
--V
Emitter - Base Breakdown Voltage
BC846A/B
BC847A/B/C,BC850B/C
BC848A/B/C,BC849B/C
V
(BR)
EBO IE=10uA, IC=0
6.0
6.0
5.0
--V
Emitter-Base Cutoff Current I
EBO
VEB=5 - - 100 nA
Collector-Base Cutoff Current I
CBO
VCB=30V, IE=0
VCB=30V, IE=0,T
J
=150
O
C--
15
5.0
nA
uA
DC Current Gain BC846~BC848 Suffix "A"
BC846~BC850 Suffix "B"
BC847~BC850 Suffix "C"
h
FE
IC=10uA, VCE=5V -
90
150
270
--
DC Current Gain BC846~BC848 Suffix "A"
BC846~BC850 Suffix "B"
BC847~BC850 Suffix "C"
h
FE
IC=2.0mA, VCE=5V
110
200
420
180
290
520
220
450
800
-
Collector - Emitter Saturation Voltage V
CE(SAT)
IC =10mA , IB =0.5mA
IC=100mA, IB=5.0mA --
0.25
0.6 V
Base - Emitter Saturation Voltage V
CE(SAT)
IC =10mA , IB =0.5mA
IC=100mA, IB=5.0mA -0.7
0.9 -V
Base - Emitter Voltage V
CE(SAT)
IC=2mA, VCE=5.0V
IC=10mA, VCE=5.0V
0.58
-
0.66
-
0.70
0.77 V
Collector - Base Capacitance C
CBO
VCB=10V, IE=0, f=1MH - - 4.5 pF
NPN
BC846,BC847,BC848,BC849,BC850 SERIES
PAGE . 3
ELECTRICAL CHARACTERISTICS CURVE (BC846A,BC847A,BC848A)
0
1
10
100
25 50 75 100 125 150
Junction Temperature, T
J
(
O
C)
I
CB0
, Collector Current (nA
)
V
CB
=30V
0
200
400
600
800
1000
1200
0.01 0.1 1 10 100 1000
Collector Current, I
C
(mA)
V
BE(ON)
, (mV)
T
J
= 25 °C
T
J
= 150 °C
T
J
= 100 °C
V
CE
=5V
10
100
1000
0.01 0.1 1 10 100 1000
Collector Current, I
C
(mA)
V
CE(sat)
, (mV)
T
J
= 25 °C
T
J
= 150 °C
T
J
= 100 °C
I
C
/I
B
=20
Fig. 3. Typical V
BE(ON)
vs. Collector Current
Fig. 1. Typical I
CB0
vs. Junction Temperature Fig. 2. Typical h
FE
vs. Collector Current
Fig. 4. Typical V
CE(SAT)
vs. Collector Curr en t
Fig. 5. Typical V
BE(SAT)
vs. Collector Current
0
50
100
150
200
250
300
0.01 0.1 1 10 100 1000
Collector Current, I
C
(mA)
hFE
T
J
=25 C
T
J
=100° C
T
J
=150° C
V
CE
=5V
0
200
400
600
800
1000
1200
0.01 0.1 1 10 100
Collector Current, I
C
(mA)
V
BE(sat)
, (mV)
T
J
= 25 °C
T
J
= 150 °C
T
J
= 100 °C
I
C
/I
B
=20
Fig. 6. Typical Capac itan ce s vs. Reverse Voltage
1
10
0.1 1 10 100
Reve rse Voltage (V)
Capacitance, C (pF
)
T
J
= 25 °C
C
ib (EB)
C
ob (CB)
July 15,2011-REV.04
BC846,BC847,BC848,BC849,BC850 SERIES
PAGE . 4
ELECTRICA5L CHARACTERISTICS CURVE (BC846B,BC847B,BC848B,BC849B,BC850B)
0
1
10
100
25 50 75 100 125 150
Junction Temperature, T
J
(
O
C)
I
CB0
, Collector Current (nA
)
V
CB
=30V
0
200
400
600
800
1000
1200
0.01 0.1 1 10 100 1000
Collector Current, I
C
(mA)
V
BE(ON)
, (mV)
T
J
= 25 °C
T
J
= 150 °C
T
J
= 100 °C
V
CE
=5V
0
50
100
150
200
250
300
350
400
450
500
0.01 0.1 1 10 100 1000
Collector Current, IC (mA)
hFE
T
J
=25 °C
T
J
=100° C
T
J
=150° C V
CE
=5V
10
100
1000
0.01 0.1 1 10 100 1000
Collector Current, I
C
(mA)
VCE(sat)
, (mV)
T
J
= 25 °C
T
J
= 150 °C
T
J
= 100 °C
I
C
/I
B
=20
0
200
400
600
800
1000
1200
0.01 0.1 1 10 100
Collector Current, I
C
(mA)
V
BE(sat)
, (mV)
T
J
= 25 °C
T
J
= 150 °C
T
J
= 100 °C
I
C
/I
B
=20
1
10
0.1110100
Reverse Voltage (V)
Capacitance, C (pF
)
T
J
= 25 °C
C
ib (EB)
C
ob (CB)
Fig. 3. Typical V
BE(ON)
vs. Collector Current
Fig. 1. Typical I
CB0
vs. Junction Temperature Fig. 2. Typical h
FE
vs. Collector Current
Fig. 4. Typical V
CE(SAT)
vs. Collector Curr en t
Fig. 5. Typical V
BE(SAT)
vs. Collector Current Fig. 6. Typical Capacitances vs. Reverse Voltage
July 15,2011-REV.04
BC846,BC847,BC848,BC849,BC850 SERIES
PAGE . 5
0
1
10
100
25 50 75 100 125 150
Junction Temperature, T
J
(
O
C)
I
CB0
, Collector Current (nA
)
V
CB
=30V
0
200
400
600
800
1000
1200
0.01 0.1 1 10 100 1000
Collector Current, IC, (m A)
hFE
T
J
=25 C
T
J
=100° C
T
J
=150° C
V
CE
=5V
0
200
400
600
800
1000
1200
0.01 0.1 1 10 100 1000
Collector Current, I
C
(mA)
V
BE(ON)
, (mV)
T
J
= 25 °C
T
J
= 150 °C
T
J
= 100 °C
V
CE
=5V
Fig. 1. Typical I
CB0
vs. Junction Temperature
10
100
1000
0.01 0.1 1 10 100 1000
Collector Current, I
C
(mA)
V
CE(sat)
, (mV)
T
J
= 25 °C
T
J
= 150 °C
T
J
= 100 °C
I
C
/I
B
=20
0
200
400
600
800
1000
1200
0.01 0.1 1 10 100
Collector Current, IC (mA)
V
BE(sat)
, (mV)
T
J
= 25 °
C
TJ = 150 °C
TJ = 100 °C
IC/IB=20
1
10
0.1 1 10 100
Reverse Voltage (V)
Capacitance, C (pF
T
J
= 25 °C
C
ib (EB)
C
ob (CB)
Fig. 3. Typical V
BE(ON)
vs. Collector Current
Fig. 2. Typical h
FE
vs. Collector Current
Fig. 4. Typical V
CE(SAT)
vs. Collector Curr en t
Fig. 5. Typical V
BE(SAT)
vs. Collector Current Fig. 6. Typical Capacitances vs. Reverse Voltage
July 15,2011-REV.04
ELECTRICAL CHARACTERISTICS CURVE (BC847C,BC848C,BC849C,BC850C)
BC846,BC847,BC848,BC849,BC850 SERIES
PAGE . 6
MOUNTING PAD LAYOUT
• Packing information
T/R - 12K per 13" plastic Reel
T/R - 3K per 7” plastic Reel
ORDER INFORMATION
LEGAL STATEMENT
Copyright PanJit International, Inc 2012
The information presented in this document is believed to be accurate and reliable. The specifications and information herein
are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit
does not convey any license under its patent rights or rights of others.
July 15,2011-REV.04
SOT-23
0.031 MIN.
(0.80) MIN.
0.037
(0.95)
0.043
(1.10)
0.078
(2.00)
0.035 MIN.
(0.90) MIN.
0.043
(1.10)
0.106
(2.70)
Unit inch(mm)：
BC846,BC847,BC848,BC849,BC850 SERIES
PAGE . 7
BC846,BC847,BC848,BC849,BC850 SERIES
July 15,2011-REV.04
Part No_packing code_Version
For example :
RB500V-40_R2_
Serial number
Part No. Version code means HF
Packing size code means 13"
Packing type means T/R
Packing
type 1st Code Packing size
code 2nd Code HF or RoHS 1st Code 2nd~5th Code
T/B AN/A 0HF 0 serial number
T/R R7" 1RoHS 1 serial number
B/P B13" 2
T/P T26mm X
TRR S52mm Y
TRL LPBCU U
FORMING FPBCD D
Packing Code XX Version Code XXXXX
00001
BC846A_R1_00001
BC846A_R1_10001
BC846A_R2_00001
BC846A_R2_10001