DATA SHEET
DATA SHEET
SILICON TRANSISTOR
2SC4568
NPN SILICON EPITAXIAL TRANSISTOR
UHF TV TUNER OSC/MIXER
DESCRIPTION
The 2SC4568 is an NPN silicon epitaxial transistor intended for use as
UHF oscillator and UHF mixer in a tuner of TV receiver.
2.8卤0.2
PACKAGE DIMENSIONS
(Units: mm)
0.4
鈭?.05
+0.1
FEATURES
鈥?High gain bandwidth product
f
T
= 5.5 GHz TYP.
C
ob
= 0.7 pF TYP.
鈥?Surface mount package
EIAJ: SC-59
2.9卤0.2
1.5
0.65
鈭?.15
+0.1
0.95
0.95
鈥?Low output capacitance
2
Collector to Base Voltage
Collector to Emitter Voltage
Emitter to Base Voltage
Collector Current
Total Power Dissipation
Junction Temperature
Storage Temperature
CHARACTERISTIC
Collector Cutoff Current
Emitter Cutoff Current
Collector Saturation Voltage
DC Current Gain
Gain Bandwidth Product
Output Capacitance
Insertion Gain
V
CBO
V
CEO
V
EBO
I
C
P
T
T
j
T
stg
SYMBOL
I
CBO
I
EBO
V
CE(sat)
h
FE
f
T
C
ob
40
55
20
12
3.0
30
150
125
to +125
TYP.
V
V
V
mA
mW
C
C
1.1 to 1.4
PIN CONNECTIONS
1. Emitter
2. Base
3. Collector
ELECTRICAL CHARACTERISTICS (T
A
= 25
C)
MIN.
MAX.
0.1
0.1
0.5
100
5.5
0.7
5.0
0.9
200
GHz
pF
dB
UNIT
TEST CONDITIONS
V
CB
= 15 V, I
E
= 0
V
EB
= 1 V, I
C
= 0
h
FE
= 10, I
C
= 5 mA
V
CE
= 5 V, I
C
= 5 mA
*1
V
CE
= 5 V, I
C
= 5 mA, f = 1.0 GHz
V
CB
= 5 V, I
E
= 0, f = 1.0 MHz
V
CE
= 5 V, I
C
= 5 mA, f = 1.0 MHz
A
A
V
S
21e
2
*1
Pulsed: PW = 35
S, Duty Cycle
2 %
h
FE
Classification
Class
Marking
h
FE
T72
T72
40 to 80
T73
T73
60 to 120
T74
T74
100 to 200
Document No. P10373EJ2V1DS00 (2nd edition)
Date Published March 1997 N
Printed in Japan
0 to 0.1
漏
0.16
鈭?.06
Maximum Voltages and Current
0.3
ABSOLUTE MAXIMUM RATINGS (T
A
= 25
C)
Marking
+0.1
0.4
鈭?.05
+0.1
1
3
1989