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參數資料
| 型號： | 2SC4185 |
| 元件分類： | 小信號晶體管 |
| 英文描述： | UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR |
| 封裝： | PLASTIC, SUPERMINI-3 |
| 文件頁數： | 1/6頁 |
| 文件大小： | 38K |
| 代理商： | 2SC4185 |
1996
DATA SHEET
SILICON TRANSISTOR
2SC4185
DESCRIPTION
The 2SC4185 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-
mended for Hybrid Integrated Circuit and other applications.
FEATURES
Low Noise
High Conversion Gain
Easy & economical mounting realizable with plastic mold package for
Hybrid IC.
ABSOLUTE MAXIMUM RATINGS (TA = 25 C)
Collector to Base Voltage
VCB0
30
V
Collector to Emitter Voltage
VCE0
14
V
Emitter to Base Voltage
VEB0
3.0
V
Collector Current
IC
50
mA
Total Power Dissipation
PT
160
mW
Junction Temperature
Tj
150
C
Storage Temperature
Tstg
–65 to +150
C
ELECTRICAL CHARACTERISTICS (TA = 25 C)
Characteristics
Symbol
MIN.
TYP.
MAX.
Unit
Test Conditions
Collector Cutoff Current
ICB0
0.1
AVCB = 15 V, IE = 0
DC Current Gain
hFE
40
100
180
VCE = 10 V, IC = 5 mA
Gain Bandwidth Product
fT
1.5
2.0
GHz
VCE = 10 V, IC = 5 mA, f = 1 GHz
Output Capacitance
Cob
1.0
1.3
pF
VCB = 10 V, IE = 0, f = 1 MHz
hFE Classifications
Rank
U21
U22
U23
Marking
U21
U22
U23
hFE
40 to 80
60 to 120
90 to 180
Document No. P11190EJ2V0DS00 (2nd edition)
Date Published February 1996 P
Printed in Japan
PACKAGE DIMENSIONS
in millimeters
UHF OSCILLATOR AND VHF MIXER
NPN SILICON EPITAXIAL TRANSISTOR
SUPER MINI MOLD
2.1 ± 0.1
1.25 ± 0.1
2
1
3
2.0
±
0.2
0.3
+0.1
–0
0.65
0.3
+0.1
–0
0.15
+0.1
–0.05
0
to
0.1
0.3
0.9
±
0.1
Marking
PIN CONNECTIONS
1. Emitter
2. Base
3. Collector
相關PDF資料 |
PDF描述 |
|---|---|
| 2SC4185-U22 | UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR |
| 2SC4186-T64 | UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR |
| 2SC4187-R6B | UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR |
| 2SC4188D | 0.1 A, 200 V, NPN, Si, POWER TRANSISTOR, TO-220AB |
| 2SC4188-E | 0.1 A, 200 V, NPN, Si, POWER TRANSISTOR, TO-220AB |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 2SC4185U21 | 制造商:NEC 制造商全稱:NEC 功能描述:TRANSISTOR | BJT | NPN | 14V V(BR)CEO | 50MA I(C) | SOT-323 |
| 2SC4185U22 | 制造商:NEC 制造商全稱:NEC 功能描述:TRANSISTOR | BJT | NPN | 14V V(BR)CEO | 50MA I(C) | SOT-323 |
| 2SC4185U23 | 制造商:NEC 制造商全稱:NEC 功能描述:TRANSISTOR | BJT | NPN | 14V V(BR)CEO | 50MA I(C) | SOT-323 |
| 2SC4186 | 制造商:NEC 制造商全稱:NEC 功能描述:UHF OSCILLATOR AND UHF MIXER NPN SILICON EPITAXIAL TRANSISTOR MINI MOLD |
| 2SC4186T62 | 制造商:NEC 制造商全稱:NEC 功能描述:TRANSISTOR | BJT | NPN | 12V V(BR)CEO | 30MA I(C) | SOT-323 |
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