DATA SHEET
SILICON TRANSISTOR
2SC4186
UHF OSCILLATOR AND UHF MIXER
NPN SILICON EPITAXIAL TRANSISTOR
MINI MOLD
DESCRIPTION
The 2SC4186 is an NPN silicon epitaxial transistor intended for use
as a UHF oscillator and a mixer in a tuner of a TV receiver. The device
features stable oscillation and small frequency drift against any change
of the supply voltage and the ambient temperature.
It is designed for use in small type equipments especially recom-
PACKAGE DIMENSIONS
in millimeters
2.1 鹵 0.1
1.25 鹵 0.1
2.0 鹵 0.2
0.3
+0.1
鈥?
0.65 0.65
mended for Hybrid Integrated Circuit and other applications.
2
0.3
+0.1
鈥?
0.15
+0.1
鈥?.05
Test Conditions
1
3
FEATURES
鈥?High Gain Bandwidth Product
鈥?Low Output Capacitance
: f
T
= 4.0 GHz.
: C
ob
= 1.5 pF MAX.
鈥?Low Collector to Base Time Constant : C
C
路
r
b鈥檅
= 4.0 ps TYP.
ABSOLUTE MAXIMUM RATINGS (T
A
= 25 藲C)
Collector to Base Voltage
Collector to Emitter Voltage
Emitter to Base Voltage
Collector Current
Total Power Dissipation
Junction Temperature
Storage Temperature
V
CB0
V
CE0
V
EB0
I
C
P
T
T
j
T
stg
25
12
3.0
30
160
150
鈥?5 to +150
V
V
V
mA
mW
藲
C
藲
C
0.9 鹵 0.1
0.3
Marking
PIN CONNECTIONS
1. Emitter
2. Base
3. Collector
ELECTRICAL CHARACTERISTICS (T
A
= 25 藲C)
Characteristics
Collector Cutoff Current
DC Current Gain
Collector Saturation Voltage
Gain Bandwidth Product
Output Capacitance
Collector to Base Time Constant
Symbol
I
CB0
h
FE
V
CE(sat)
f
T
C
ob
C
c
路 r
b鈥檅
2.5
40
100
0.09
4.0
1.0
1.8
5.0
MIN.
TYP.
MAX.
0.1
200
0.5
V
GHz
pF
ps
Unit
碌
A
V
CB
= 15 V, I
E
= 0
V
CE
= 10 V, I
C
= 5 mA
I
C
= 10 mA, I
B
= 1.0 mA
V
CE
= 10 V, I
C
= 5 mA, f = 1 GHz
V
CB
= 10 V, I
E
= 0, f = 1 MHz
V
CE
= 10 V, I
E
= 鈥? mA, f = 31.9 MHz
h
FE
Classifications
Rank
Marking
h
FE
T62
T62
40 to 80
T63
T63
60 to 120
T64
T64
100 to 200
Document No. P11191EJ2V0DS00 (2nd edition)
Date Published February 1996 P
Printed in Japan
0 to 0.1
漏
1996