PNP SILICON PLANAR EPITAXIAL HIGH VOLTAGE VIDEO
TRANSISTORS
High Voltage Video Amplifier
Darlington
Transistor
* Power Dissipation: PD=625mW
BF491 THRU BF493
.
205(5.
20) .
175(4.
45)
.
082(2.
082) .
078(1.
982)
321
.
022(0.
55) .
016(0.
41)
.
210(5.
33) .
170(4.
32)
TO-92
.
50(12.
7MIN.
)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 oC ambient temperature unless otherwise specified.
Absolute Maximum Ratings T A=25 OC unless otherwise noted
DESCRIPTION
SYMBOL
Collector-Emitter Voltage
VCEO
Collector Base Voltage
VCBO
Emitter Base Voltage
VEBO
Collector Current Continuous
Total Device Dissipation @ Ta=25ºC Derate Above 25ºC
IC PD
Total Device Dissipation @ Tc=25ºC Derate Abo...