PHILIPS BFQ131

DISCRETE SEMICONDUCTORS
DATA SHEET
BFQ131
NPN video transistor
Product specification
File under Discrete Semiconductors, SC05
1995 Sep 26
Philips Semiconductors
Product specification
NPN video transistor
BFQ131
FEATURES
DESCRIPTION
• Low output capacitance
NPN silicon transistor in a 3-lead
plastic SOT54 package.
• High dissipation
1
• High gain bandwidth product.
2
3
PINNING
APPLICATIONS
PIN
• Buffer stage in colour monitors
between the video amplifier and the
input of the video module
• Pre-stage (cascode driver) in
discrete video amplifiers.
MSB033
DESCRIPTION
1
base
2
collector
3
emitter
Fig.1 Simplified outline SOT54.
QUICK REFERENCE DATA
SYMBOL
PARAMETER
CONDITIONS
VCEO
collector-emitter voltage
IC
collector current (DC)
Ptot
total power dissipation
up to Ts = 60 °C; see Fig.2
fT
transition frequency
IC = 100 mA; VCE = 10 V; see Fig.4
Cre
feedback capacitance
IC = 0; VCE = 10 V; see Fig.5
Tj
junction temperature
1995 Sep 26
open base
2
TYP.
MAX.
UNIT
−
18
V
−
150
mA
−
1.9
W
4
−
GHz
1.2
−
pF
−
175
°C
Philips Semiconductors
Product specification
NPN video transistor
BFQ131
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
VCBO
collector-base voltage
open emitter
−
25
V
VCEO
collector-emitter voltage
open base
−
18
V
VEBO
emitter-base voltage
open collector
−
2
V
IC
collector current (DC)
−
150
mA
Ptot
total power dissipation
−
1.9
W
Tstg
storage temperature
−65
+150
°C
Tj
junction temperature
−
175
°C
up to Ts = 60 °C; note 1; see Fig.2
Note
1. Ts = the temperature at the soldering point of the collector pin.
MBG315
2
handbook, halfpage
Ptot
(W)
1.5
1
0.5
0
0
50
100
150
Ts (oC)
200
Fig.2 Power derating curve.
1995 Sep 26
3
Philips Semiconductors
Product specification
NPN video transistor
BFQ131
THERMAL CHARACTERISTICS
SYMBOL
Rth j-s
PARAMETER
thermal resistance from junction to
soldering point
CONDITIONS
VALUE
UNIT
60
K/W
up to Ts = 60 °C; note 1; Ptot = 1.9 W
Note
1. Ts = the temperature at the soldering point of the collector pin.
CHARACTERISTICS
Tj = 25 °C unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
V(BR)CBO
collector-base breakdown voltage
IC = 0.1 mA; IE = 0
25
−
−
V
V(BR)CEO
collector-emitter breakdown voltage IC = 0.1 mA; IB = 0
18
−
−
V
V(BR)EBO
emitter-base breakdown voltage
IE = 0.1 mA; IC = 0
2
−
−
V
ICES
collector-emitter cut-off current
VCE = 18 V; VBE = 0
−
−
1
µA
hFE
DC current gain
IC = 25 mA; VCE = 10 V;
see Fig.3
25
fT
transition frequency
IC = 100 mA; VCE = 10 V;
f = 500 MHz; see Fig.4
−
4
−
GHz
Cre
feedback capacitance
IC = 0; VCE = 10 V; f = 1 MHz;
see Fig.5
−
1.2
−
pF
1995 Sep 26
4
−
Philips Semiconductors
Product specification
NPN video transistor
BFQ131
MBB361
MBG317
6
120
handbook, halfpage
handbook, halfpage
fT
(MHz)
h FE
80
4
40
2
0
0
0
40
80
120
0
160
I C (mA)
VCE = 10 V; Tj = 25 °C.
Fig.3
Fig.4
MBG316
2
handbook, halfpage
Cre
(pF)
1.5
1
0.5
0
4
8
12
16
20
VCE (V)
f = 1 MHz; IC = 0; Tj = 25°C.
Fig.5
1995 Sep 26
100
150
IC (mA)
200
VCE = 10 V; f = 500 MHz; Tj = 25 °C.
DC current gain as a function of collector
current; typical values.
0
50
Feedback capacitance as a function of
collector-emitter voltage; typical values.
5
Transition frequency as a function of
collector current; typical values.
Philips Semiconductors
Product specification
NPN video transistor
BFQ131
PACKAGE OUTLINE
handbook, full pagewidth
0.40
min
4.2 max
5.2 max
1.6
12.7 min
0.48
0.40
1
4.8
max
2.54
2
3
0.66
0.56
2.0 max
(1)
MBC014 - 1
Dimensions in mm.
Fig.6 SOT54.
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.
1995 Sep 26
6