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KTC3121

KEC
Part Number KTC3121
Manufacturer KEC
Description EPITAXIAL PLANAR NPN TRANSISTOR
Published Mar 22, 2016
Detailed Description SEMICONDUCTOR TECHNICAL DATA TV TUNER, UHF OSCILLATOR APPLICATION. (COMMON BASE) TV TUNER, UHF CONVERTER APPLICATION. (C...
Datasheet PDF File KTC3121 PDF File

KTC3121
KTC3121

Overview
SEMICONDUCTOR TECHNICAL DATA TV TUNER, UHF OSCILLATOR APPLICATION.
(COMMON BASE) TV TUNER, UHF CONVERTER APPLICATION.
(COMMON BASE) FEATURES High Transition Frequency : fT=1500MHz (Typ.
).
Excellent hFE Linearity.
MAXIMUM RATING (Ta=25 ) CHARACTERISTIC SYMBOL Collector-Base Voltage Collector-Emitter Voltage VCBO VCEO Emitter-Base Voltage VEBO Base Current IB Collector Current IC Collector Power Dissipation PC Junction Temperature Tj Storage Temperature Range Tstg RATING 30 15 3 25 50 150 150 -55 150 UNIT V V V mA mA mW KTC3121 EPITAXIAL PLANAR NPN TRANSISTOR E L BL DIM MILLIMETERS A 2.
93+_ 0.
20 B 1.
30+0.
20/-0.
15 A G H D 23 C 1.
30 MAX D 0.
40+0.
15/-0.
05 E 2.
40+0.
30/-0.
20 1 G 1.
90 H 0.
95 J 0.
13+0.
10/-0.
05 K 0.
00 ~ 0.
10 Q PP L 0.
55 M 0.
20 MIN N 1.
00+0.
20/-0.
10 C N K J P7 Q 0.
1 MAX M 1.
EMITTER 2.
BASE 3.
COLLECTOR SOT-23 Marking VAType Name Lot No.
ELECTRICAL CHARACTERISTICS (Ta=25 ) CHARACTERISTIC SYMBOL Collector Cut-off Current Emitter Cut-off Current Collector-Emitter Breakdown Voltage DC Current Gain Transition Frequency Collector Output Capacitance ICBO IEBO V(BR)CEO hFE fT Cob Collector-Base Time Constant CC rbb’ TEST CONDITION VCB=15V, IE=0 VEB=3V, IC=0 IC=1mA, IB=0 VCE=3V, IC=8mA VCE=10V, IC=8mA VCB=10V, IE=0mA, f=1MHz VCB=10V, IE=-8mA, f=30MHz MIN.
15 60 1100 - TYP.
- 150 1500 0.
9 7.
0 MAX.
0.
1 1.
0 320 1.
3 12 UNIT A A V MHz pF pS 1998.
6.
15 Revision No : 1 1/3 TRANSITION FREQUENCY f T (MHz) KTC3121 fT - IC 10k COMMON EMITTER 5k VCE =10V Ta=25 C 3k 1k 500 300 100 0.
1 0.
3 1 3 10 30 50 COLLECTOR CURRENT I C (mA) REVERSE TRANSFER SUSCEPTANCE b re (mS) yre - f 0 100MHz 200 -1 400 -2 600 800 -3 900 -4 -5 -6 -0.
6 -6mA -4mA I E=-2mA -0.
5 -0.
4 COMMON EMITTER VCE =10V Ta=25 C -0.
3 -0.
2 -0.
1 0 REVERSE TRANSFER CONDUCTANCE g re (mS) INPUT SUSCEPTANCE b ie (mS) y ie - f 20 COMMON EMITTER VCE =10V 16 Ta=25 C 12 800 900 600 400 IE =-2mA -4mA 8 200 -6mA 4 100MHz 0 04 8 12 16 20 24 28 INPUT CON...


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