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SEMICONDUCTOR
TECHNICAL DATA
TV TUNER, UHF OSCILLATOR APPLICATION. (COMMON BASE) TV TUNER, UHF CONVERTER APPLICATION. (COMMON BASE)
FEATURES ᴌHigh Transition Frequency : fT=1500MHz (Typ.). ᴌExcellent hFE Linearity.
MAXIMUM RATING (Ta=25ᴱ) CHARACTERISTIC
Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Base Current Collector Current Collector Power Dissipation Junction Temperature Storage Temperature Range
SYMBOL VCBO VCEO VEBO IB IC PC Tj Tstg
RATING 30 15 3 25 50 100 150
-55ᴕ150
UNIT V V V mA mA mW ᴱ ᴱ
A J G
KTC4021
EPITAXIAL PLANAR NPN TRANSISTOR
C L
E
MB
M
2 1
NK
DIM MILLIMETERS
DA B
2.00+_ 0.20 1.25 +_ 0.15
C 0.90 +_ 0.10 3 D 0.3+0.10/-0.05
E 2.10 +_ 0.20
G 0.65
H 0.15+0.1/-0.06
J 1.30
K 0.00-0.10
L 0.70 H M 0.42+_ 0.10
N 0.10 MIN N
1.
KTC4021 Datasheet
