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NXP Semiconductors |
DISCRETE SEMICONDUCTORS
DATA SHEET
BFQ242
PNP video transistor
Product specification
Supersedes data of 1995 Oct 09
File under Discrete Semiconductors, SC05
1996 Sep 04
Philips Semiconductors
PNP video transistor
Product specification
BFQ242
APPLICATIONS
• Primarily intended for cascode
output and buffer stages in high
resolution colour monitors.
DESCRIPTION
PNP silicon transistor encapsulated
in a 3-lead plastic SOT32 package.
PINNING
PIN DESCRIPTION
1 emitter
2 collector
3 base
handbook, halfpage
Top view 1 2 3
MBC077 - 1
Fig.1 Simplified outline SOT32.
QUICK REFERENCE DATA
SYMBOL
PARAMETER
VCBO
IC
Ptot
fT
Cre
Tj
collector-base voltage
collector current (DC)
total power dissipation
transition frequency
feedback capacitance
junction temperature
CONDITIONS
open emitter
Tmb = 25 °C
IC = −25 mA; VCE = −10 V
IC = 0; VCB = −10 V
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
PARAMETER
VCBO
VCER
VEBO
IC
IC(AV)
Ptot
Tstg
Tj
collector-base voltage
collector-emitter voltage
emitter-base voltage
collector current (DC)
average collector current
total power dissipation
storage temperature
junction temperature
CONDITIONS
open emitter
RBE = 100 Ω
open collector
see Fig.2
see Fig.2
Tmb = 25 °C; see Fig.3
TYP.
−
−
−
1
1.7
−
MAX.
−100
−100
5
−
−
175
UNIT
V
mA
W
GHz
pF
°C
MIN.
−
−
−
−
−
−
−65
−
MAX.
−100
−95
−3
−100
−100
5
+175
175
UNIT
V
V
V
mA
mA
W
°C
°C
1996 Sep 04
2
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