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BFQ256 Datasheet, PDF (3/8 Pages) NXP Semiconductors – PNP video transistors | |||
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Philips Semiconductors
PNP video transistors
Product speciï¬cation
BFQ256; BFQ256A
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
PARAMETER
CONDITIONS
VCBO
VCEO
VCER
VEBO
IC
Ptot
Tstg
Tj
collector-base voltage
BFQ256
BFQ256A
collector-emitter voltage
BFQ256
BFQ256A
collector-emitter voltage
BFQ256
BFQ256A
emitter-base voltage
collector current (DC)
total power dissipation
storage temperature
junction temperature
open emitter
open base
RBE = 100 â¦
open collector
Ts ⤠115 °C; note 1; see Fig.3
Note
1. Ts is the temperature at the soldering point of the collector lead.
MIN. MAX. UNIT
â
â100 V
â
â115
V
â
â65
V
â
â95
V
â
â95
V
â
â110
V
â
â3
V
â
â300 mA
â
2
W
â65
+150 °C
â
175
°C
THERMAL CHARACTERISTICS
SYMBOL
Rth j-s
PARAMETER
CONDITIONS
thermal resistance from junction to soldering point Ts ⤠115 °C; Ptot = 2 W;
notes 1 and 2
VALUE
30
Notes
1. Ts is the temperature at the soldering point of the collector lead.
2. Device mounted on a printed-circuit board measuring 40 Ã 40 Ã 1 mm (collector pad 35 Ã 17 mm).
UNIT
K/W
1997 Oct 02
3
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