Document Outline
- FEATURES
- APPLICATIONS
- PINNING
- DESCRIPTION
- MARKING
- LIMITING VALUES
- THERMAL CHARACTERISTICS
- CHARACTERISTICS
- PACKAGE OUTLINE
- DEFINITIONS
DATA SHEET
Product specification
Supersedes data of 1997 Apr 18
1999 Apr 20
DISCRETE SEMICONDUCTORS
BCX71 series
PNP general purpose transistors
ok, halfpage
M3D088
1999 Apr 20
2
Philips Semiconductors
Product specification
PNP general purpose transistors
BCX71 series
FEATURES
Low current (max. 100 mA)
Low voltage (max. 45 V)
Low noise.
APPLICATIONS
Low level, low noise, low frequency applications in
hybrid circuits
General purpose switching and amplification.
DESCRIPTION
PNP transistor in a plastic SOT23 package.
NPN complements: BCX70 series.
MARKING
Note
1.
= p : Made in Hong Kong.
= t : Made in Malaysia.
TYPE
NUMBER
MARKING
CODE
(1)
TYPE
NUMBER
MARKING
CODE
(1)
BCX71G
BG
BCX71J
BJ
BCX71H
BH
BCX71K
BK
PINNING
PIN
DESCRIPTION
1
base
2
emitter
3
collector
Fig.1 Simplified outline (SOT23) and symbol.
handbook, halfpage
2
1
3
MAM256
Top view
2
3
1
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
V
CBO
collector-base voltage
open emitter
-
-
45
V
V
CEO
collector-emitter voltage
open base
-
-
45
V
V
EBO
emitter-base voltage
open collector
-
-
5
V
I
C
collector current (DC)
-
-
100
mA
I
CM
peak collector current
-
-
200
mA
I
BM
peak base current
-
-
200
mA
P
tot
total power dissipation
T
amb
25
C
-
250
mW
T
stg
storage temperature
-
65
+150
C
T
j
junction temperature
-
150
C
T
amb
operating ambient temperature
-
65
+150
C
1999 Apr 20
3
Philips Semiconductors
Product specification
PNP general purpose transistors
BCX71 series
THERMAL CHARACTERISTICS
Note
1. Transistor mounted on an FR4 printed-circuit board.
CHARACTERISTICS
T
amb
= 25
C unless otherwise specified.
Note
1. Pulse test: t
p
300
s;
0.02.
SYMBOL
PARAMETER
CONDITIONS
VALUE
UNIT
R
th j-a
thermal resistance from junction to ambient
note 1
500
K/W
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
I
CBO
collector cut-off current
I
E
= 0; V
CB
=
-
45 V
-
-
-
20
nA
I
E
= 0; V
CB
=
-
45 V; T
amb
= 150
C
-
-
-
20
A
I
EBO
emitter cut-off current
I
C
= 0; V
EB
=
-
4 V
-
-
-
20
nA
h
FE
DC current gain
I
C
=
-
10
A; V
CE
=
-
5 V
BCX71G
-
-
-
BCX71H
30
-
-
BCX71J
40
-
-
BCX71K
100
-
-
DC current gain
I
C
=
-
2 mA; V
CE
=
-
5 V
BCX71G
120
-
220
BCX71H
180
-
310
BCX71J
250
-
460
BCX71K
380
-
630
DC current gain
I
C
=
-
50 mA; V
CE
=
-
1 V; note 1
BCX71G
60
-
-
BCX71H
80
-
-
BCX71J
100
-
-
BCX71K
110
-
-
V
CEsat
collector-emitter saturation
voltage
I
C
=
-
10 mA; I
B
=
-
0.25 mA
-
60
-
-
250
mV
I
C
=
-
50 mA; I
B
=
-
1.25 mA; note 1
-
120
-
-
550
mV
V
BEsat
base-emitter saturation
voltage
I
C
=
-
10 mA; I
B
=
-
0.25 mA
-
600
-
-
850
mV
I
C
=
-
50 mA; I
B
=
-
1.25 mA; note 1
-
680
-
-
1050 mV
V
BE
base-emitter voltage
I
C
=
-
2 mA; V
CE
=
-
5 V
-
600
-
650
-
750
mV
I
C
=
-
10
A; V
CE
=
-
5 V
-
-
550
-
mV
I
C
=
-
50 mA; V
CE
=
-
1 V; note 1
-
-
720
-
mV
C
c
collector capacitance
I
E
= I
e
= 0; V
CB
=
-
10 V; f = 1 MHz
-
4.5
-
pF
C
e
emitter capacitance
I
C
= I
c
= 0; V
EB
=
-
0.5 V; f = 1 MHz
-
11
-
pF
f
T
transition frequency
I
C
=
-
10 mA; V
CE
=
-
5 V; f = 100 MHz
100
-
-
MHz
F
noise figure
I
C
=
-
200
A; V
CE
=
-
5 V; R
S
= 2 k
;
f = 1 kHz; B = 200 Hz
-
2
6
dB
1999 Apr 20
4
Philips Semiconductors
Product specification
PNP general purpose transistors
BCX71 series
PACKAGE OUTLINE
UNIT
A
1
max.
b
p
c
D
E
e
1
H
E
L
p
Q
w
v
REFERENCES
OUTLINE
VERSION
EUROPEAN
PROJECTION
ISSUE DATE
97-02-28
IEC
JEDEC
EIAJ
mm
0.1
0.48
0.38
0.15
0.09
3.0
2.8
1.4
1.2
0.95
e
1.9
2.5
2.1
0.55
0.45
0.1
0.2
DIMENSIONS (mm are the original dimensions)
0.45
0.15
SOT23
bp
D
e1
e
A
A1
Lp
Q
detail X
HE
E
w
M
v
M
A
B
A
B
0
1
2 mm
scale
A
1.1
0.9
c
X
1
2
3
Plastic surface mounted package; 3 leads
SOT23
1999 Apr 20
5
Philips Semiconductors
Product specification
PNP general purpose transistors
BCX71 series
DEFINITIONS
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.
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.
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