BFQ256 Philips Semiconductors, BFQ256 Datasheet - Page 3

• Manufacturer Part Number: BFQ256
• Description: PNP video transistors
• Manufacturer: Philips Semiconductors

Philips Semiconductors
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
Note
1. T
THERMAL CHARACTERISTICS
Notes
1. T
2. Device mounted on a printed-circuit board measuring 40
1997 Oct 02
V
V
V
V
I
P
T
T
R
C
stg
j
CBO
CEO
CER
EBO
tot
th j-s
PNP video transistors
SYMBOL
SYMBOL
s
s
is the temperature at the soldering point of the collector lead.
is the temperature at the soldering point of the collector lead.
collector-base voltage
collector-emitter voltage
collector-emitter voltage
emitter-base voltage
collector current (DC)
total power dissipation
storage temperature
junction temperature
thermal resistance from junction to soldering point T
BFQ256
BFQ256A
BFQ256
BFQ256A
BFQ256
BFQ256A
PARAMETER
PARAMETER
open emitter
open base
R
open collector
T
s
BE
= 100
115 C; note 1; see Fig.3
3
CONDITIONS
40
notes 1 and 2
1 mm (collector pad 35
s
115 C; P
CONDITIONS
tot
= 2 W;
BFQ256; BFQ256A
65
MIN.
17 mm).
Product specification
2
+150
175
VALUE
100
115
65
95
95
110
3
300
MAX.
30
V
V
V
V
V
V
V
mA
W
C
C
UNIT
UNIT
K/W