PHILIPS BC847BT

DISCRETE SEMICONDUCTORS
DATA SHEET
M3D173
BC846T; BC847T
NPN general purpose transistors
Preliminary specification
Supersedes data of 1997 Jul 07
1999 Apr 26
Philips Semiconductors
Preliminary specification
NPN general purpose transistors
BC846T; BC847T
FEATURES
PINNING
• Low current (max. 100 mA)
PIN
• Low voltage (max. 65 V).
APPLICATIONS
DESCRIPTION
1
base
2
emitter
3
collector
• General purpose switching and amplification, especially
in portable communication equipment
• Electronic data processing (EDP) and consumer
applications.
handbook, halfpage
DESCRIPTION
3
3
NPN transistor in an SC-75 plastic package.
PNP complements: BC856T and BC857T.
1
1
MARKING
TYPE
NUMBER
BC846AT
2
2
Top view
MARKING
CODE
TYPE
NUMBER
MAM348
MARKING
CODE
1A
BC847BT
1F
BC846BT
1B
BC847CT
1G
BC847AT
1E
Fig.1 Simplified outline (SC-75) and symbol.
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
VCBO
PARAMETER
collector-base voltage
CONDITIONS
BC847AT; BC847BT; BC847CT
collector-emitter voltage
MAX.
UNIT
open emitter
BC846AT; BC846BT
VCEO
MIN.
−
80
V
−
50
V
−
65
V
−
45
V
−
5
V
open base
BC846AT; BC846BT
BC847AT; BC847BT; BC847CT
VEBO
emitter-base voltage
IC
collector current (DC)
−
100
mA
ICM
peak collector current
−
200
mA
IBM
peak base current
Ptot
total power dissipation
Tstg
open collector
−
100
mA
−
150
mW
storage temperature
−65
+150
°C
Tj
junction temperature
−
150
°C
Tamb
operating ambient temperature
−65
+150
°C
Tamb ≤ 25 °C; note 1
Note
1. Transistor mounted on an FR4 printed-circuit board.
1999 Apr 26
2
Philips Semiconductors
Preliminary specification
NPN general purpose transistors
BC846T; BC847T
THERMAL CHARACTERISTICS
SYMBOL
Rth j-a
PARAMETER
CONDITIONS
thermal resistance from junction to ambient
VALUE
UNIT
833
K/W
note 1
Note
1. Transistor mounted on an FR4 printed-circuit board.
CHARACTERISTICS
Tamb = 25 °C unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
IE = 0; VCB = 30 V
−
−
15
nA
IE = 0; VCB = 30 V; Tj = 150 °C
−
−
5
µA
IC = 0; VEB = 5 V
−
−
100
nA
BC846AT; BC847AT
110
−
220
BC846BT; BC847BT
200
−
450
BC847CT
420
−
800
−
200
mV
ICBO
collector cut-off current
IEBO
emitter cut-off current
hFE
DC current gain
IC = 2 mA; VCE = 5 V
VCEsat
collector-emitter saturation
voltage
IC = 10 mA; IB = 0.5 mA
−
IC = 100 mA; IB = 5 mA; note 1
−
−
400
mV
VBE
base-emitter voltage
IC = 2 mA; VCE = 5 V
580
−
700
mV
IC = 10 mA; VCE = 5 V
−
−
770
mV
−
Cc
collector capacitance
IE = ie = 0; VCB = 10 V; f = 1 MHz
−
1.5
pF
Ce
emitter capacitance
IC = ic = 0; VEB = 500 mV; f = 1 MHz −
11
−
pF
fT
transition frequency
IC = 10 mA; VCE = 5 V; f = 100 MHz
100
−
−
MHz
F
noise figure
IC = 200 µA; VCE = 5 V; RS = 2 kΩ;
f = 1 kHz; B = 200 Hz
−
−
10
dB
Note
1. Pulse test: tp ≤ 300 µs; δ ≤ 0.02.
1999 Apr 26
3
Philips Semiconductors
Preliminary specification
NPN general purpose transistors
BC846T; BC847T
MBH723
250
handbook, full pagewidth
hFE
200
VCE = 5 V
150
100
50
0
10−2
10−1
1
102
10
IC (mA)
103
BC846AT; BC847AT.
Fig.2 DC current gain; typical values.
MBH724
300
handbook, full pagewidth
VCE = 5 V
hFE
200
100
0
10−2
10−1
1
10
BC846BT; BC847BT.
Fig.3 DC current gain; typical values.
1999 Apr 26
4
102
IC (mA)
103
Philips Semiconductors
Preliminary specification
NPN general purpose transistors
BC846T; BC847T
MBH725
600
handbook, full pagewidth
VCE = 5 V
hFE
400
200
0
10−2
10−1
1
10
BC847CT.
Fig.4 DC current gain; typical values.
1999 Apr 26
5
102
IC (mA)
103
Philips Semiconductors
Preliminary specification
NPN general purpose transistors
BC846T; BC847T
PACKAGE OUTLINE
Plastic surface mounted package; 3 leads
SOT416
D
E
B
A
X
HE
v M A
3
Q
A
1
A1
2
e1
c
bp
w M B
Lp
e
detail X
0
0.5
1 mm
scale
DIMENSIONS (mm are the original dimensions)
UNIT
A
A1
max
bp
c
D
E
e
e1
HE
Lp
Q
v
w
mm
0.95
0.60
0.1
0.30
0.15
0.25
0.10
1.8
1.4
0.9
0.7
1
0.5
1.75
1.45
0.45
0.15
0.23
0.13
0.2
0.2
OUTLINE
VERSION
SOT416
1999 Apr 26
REFERENCES
IEC
JEDEC
EIAJ
SC-75
6
EUROPEAN
PROJECTION
ISSUE DATE
97-02-28
Philips Semiconductors
Preliminary specification
NPN general purpose transistors
BC846T; BC847T
DEFINITIONS
Data sheet status
Objective specification
This data sheet contains target or goal specifications for product development.
Preliminary specification
This data sheet contains preliminary data; supplementary data may be published later.
Product specification
This data sheet contains final product specifications.
Limiting values
Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or
more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation
of the device at these or at any other conditions above those given in the Characteristics sections of the specification
is not implied. Exposure to limiting values for extended periods may affect device reliability.
Application information
Where application information is given, it is advisory and does not form part of the specification.
LIFE SUPPORT APPLICATIONS
These products are not designed for use in life support appliances, devices, or systems where malfunction of these
products can reasonably be expected to result in personal injury. Philips customers using or selling these products for
use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such
improper use or sale.
1999 Apr 26
7
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© Philips Electronics N.V. 1999
SCA63
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115002/00/02/pp8
Date of release: 1999 Apr 26
Document order number:
9397 750 05803