DATA SHEET
SILICON TRANSISTOR
2SC4569
UHF TV TUNER OSC/MIXER
NPN SILICON EPITAXIAL TRANSISTOR
DATA SHEET
Document No. P10374EJ3V1DS00 (3rd edition)
Date Published March 1997 N
Printed in Japan
1989©
DESCRIPTION
The 2SC4569 is an NPN silicon epitaxial transistro intended for use as
UHF oscillator and UHF mixer in a tuner of TV receiver.
FEATURES
• High gain bandwidty product
f
T
= 5.0 GHz TYP.
• Low output capacitance
C
ob
= 0.9 pF TYP.
• Surface mount package
EIAJ: SC-59
ABSOLUTE MAXIMUM RATINGS (T
A
= 25
C)
Maximum Voltages and Current
Collector to Base Voltage V
CBO
20 V
Collector to Emitter Voltage V
CEO
12 V
Emitter to Base Voltage V
EBO
3.0 V
Collector Current I
C
60 mA
Total Power Dissipation P
T
150 mW
Junction Temperature T
j
125 C
Storage Temperature T
stg
55 to +125 C
ELECTRICAL CHARACTERISTICS (T
A
= 25
C)
CHARACTERISTIC SYMBOL MIN. TYP. MAX. UNIT TEST CONDITIONS
Collector Cutoff Current I
CBO
0.1 AV
CB
= 15 V, I
E
= 0
Emitter Cutoff Current I
EBO
0.1 AV
EB
= 1 V, I
C
= 0
Collector Saturation Voltage V
CE(sat)
0.5 V h
EF
= 10, I
C
= 5 mA
DC Current Gain h
FE
40 100 200
V
CE
= 5 V, I
C
= 5 mA
*1
Gain Bandwidth Product f
T
5.0 GHz V
CE
= 5 V, I
C
= 5 mA f = 1.0 GHz
Output Capacitance C
ob
0.9 1.2 pF V
CB
= 5 V, I
E
= 0, f = 1.0 MHz
Insertion Gain S
21e
2
5.0 dB V
CE
= 5 V, I
C
= 5 mA, f = 1.0 MHz
*1
Pulsd: PW 35 S, Dyty Cycle 2 %
h
FE
Classification
Class T75 T76 T77
Marking T75 T76 T77
h
FE
40 to 80 60 to 120 100 to 200
PACKAGE DIMENSIONS
(Units: mm)
1.5
2
1
3
Marking
PIN CONNECTIONS
1.
2.
3.
Emitter
Base
Collector
2.8±0.2
2.9±0.21.1 to 1.4
0 to 0.1
0.950.3 0.95
0.4
+0.1
−0.05
0.4
+0.1
−0.05
0.16
+0.1
−0.06
0.65
+0.1
−0.15