KTC4378
KTC4378 is EPITAXIAL PLANAR NPN TRANSISTOR manufactured by KEC.
FEATURES
High Voltage : VCEO=60V(Min.). High Current : IC(Max.)=1A. High Transition Frequency : f T=150MHz (Typ.). Wide Area of Safe Operation. plementary to KTA1668.
MAXIMUM RATING (Ta=25 )
CHARACTERISTIC
SYMBOL RATING
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
DC Pulse
Collector Power Dissipation
Junction Temperature
VCBO VCEO VEBO
IC ICP PC PC
- Tj
80 60 5 1 2 500 1 150
Storage Temperature Range
Tstg -55 150
PC- : Package mounted on ceramic substrate (250mm2x0.8t)
UNIT V V V
A m W W
EPITAXIAL PLANAR NPN TRANSISTOR
AC H
DD K
1 23
DIM A B C D E F G H J K
MILLIMETERS 4.70 MAX 2.50 +_0.20 1.70 MAX
0.45+0.15/-0.10 4.25 MAX 1.50+_ 0.10 0.40 TYP 1.75 MAX 0.75 MIN
0.5+0.10/-0.05
1. BASE 2. COLLECTOR (HEAT SINK) 3. EMITTER
SOT-89
Marking h FE Rank
Lot No.
Type Name
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC
SYMBOL
Collector Cut-off Current Emitter Cut-off...
