SEMICONDUCTOR
TECHNICAL DATA
LOW NOISE AMPLIFIER APPLICATION.
FEATURES ᴌExcellent hFE Linearity
: hFE(2)=80(Typ.) at VCE...
SEMICONDUCTOR
TECHNICAL DATA
LOW NOISE AMPLIFIER APPLICATION.
FEATURES ᴌExcellent hFE Linearity
: hFE(2)=80(Typ.) at VCE=-6V, IC=-150mA : hFE(IC=0.1mA)/hFE(IC=2mA)=0.95(Typ.). ᴌLow Noise : NF=0.2dB(Typ.). f=(1kHz). ᴌComplementary to KTC3198L.
MAXIMUM RATING (Ta=25ᴱ)
CHARACTERISTIC
SYMBOL
Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current Emitter Current Collector Power Dissipation Junction Temperature Storage Temperature Range
VCBO VCEO VEBO
IC IE PC Tj Tstg
RATING -50 -50 -5 -150 150 625 150
-55ᴕ150
UNIT V V V mA mA
mW ᴱ ᴱ
L M
C
KTA1266L
EPITAXIAL PLANAR
PNP TRANSISTOR
BC
JA
K
E G
D
H
FF
1 23
N DIM MILLIMETERS A 4.70 MAX B 4.80 MAX C 3.70 MAX D 0.45 E 1.00 F 1.27 G 0.85 H 0.45 J 14.00 +_0.50 K 0.55 MAX L 2.30 M 0.45 MAX N 1.00
1. EMITTER 2. COLLECTOR 3. BASE
TO-92
ELECTRICAL CHARACTERISTICS (Ta=25ᴱ)
CHARACTERISTIC
SYMBOL
TEST CONDITION
Collector Cut-off Current Emitter Cut-off Current
DC Current Gain
Collector-Emitter Saturation Voltage Base-Emitter Saturation Voltage Transition Frequency Collector Output Capacitance Base Intrinsic Resistance
ICBO IEBO hFE(1) (Note) hFE(2) VCE(sat) VBE(sat) fT Cob rbb’
VCB=-50V, IE=0 VEB=-5V, IC=0 VCE=-6V, IC=-2mA VCE=-6V, IC=-150mA IC=-100mA, IB=-10mA IC=-100mA, IB=-10mA VCE=-10V, IC=-1mA VCB=-10V, IE=0, f=1MHz VCB=-10V, IE=1mA, f=30MHz
Noise Figure Note : hFE(1) Classification
NF(1)
VCE=-6V, IC=-0.1mA,f=100Hz, Rg=10kή
NF(2)
VCE=-6V, IC=-0.1mA, f=1kHz, Rg=10kή
O:70ᴕ140, Y:12...