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J308 の電気的特性と機能

J308のメーカーはON Semiconductorです、この部品の機能は「JFET VHF/UHF Amplifiers」です。


製品の詳細 ( Datasheet PDF )

部品番号 J308
部品説明 JFET VHF/UHF Amplifiers
メーカ ON Semiconductor
ロゴ ON Semiconductor ロゴ 




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J308 Datasheet, J308 PDF,ピン配置, 機能
J308
JFET VHF/UHF Amplifiers
NChannel — Depletion
MAXIMUM RATINGS
Rating
Drain Source Voltage
GateSource Voltage
Forward Gate Current
Total Device Dissipation
@ TA = 25°C
Derate above 25°C
Junction Temperature Range
Storage Temperature Range
Symbol
VDS
VGS
IGF
PD
TJ
Tstg
Value
25
25
10
350
2.8
65 to +125
65 to +150
Unit
Vdc
Vdc
mAdc
mW
mW/°C
°C
°C
http://onsemi.com
1
23
CASE 2911, STYLE 5
TO92 (TO226AA)
1 DRAIN
3
GATE
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Characteristic
OFF CHARACTERISTICS
Gate Source Breakdown Voltage
(IG = 1.0 μAdc, VDS = 0)
Gate Reverse Current
(VGS = 15 Vdc, VDS = 0, TA = 25°C)
(VGS = 15 Vdc, VDS = 0, TA = +125°C)
Gate Source Cutoff Voltage
(VDS = 10 Vdc, ID = 1.0 nAdc)
J308
J309
J310
ON CHARACTERISTICS
Zero Gate Voltage Drain Current(1)
(VDS = 10 Vdc, VGS = 0)
J308
J309
J310
GateSource Forward Voltage
(VDS = 0, IG = 1.0 mAdc)
Symbol
V(BR)GSS
IGSS
VGS(off)
IDSS
VGS(f)
Min
25
1.0
1.0
2.0
12
12
24
2 SOURCE
Typ Max
Unit
— — Vdc
1.0 nAdc
1.0 μAdc
Vdc
6.5
4.0
6.5
mAdc
— 60
— 30
— 60
— 1.0 Vdc
© Semiconductor Components Industries, LLC, 2006
August, 2006 Rev. 2
1
Publication Order Number:
J308/D

1 Page





J308 pdf, ピン配列
J308
50 Ω
SOURCE
U310
C3
L1 C1
C5
L2P
C2
C6
50 Ω
LOAD
L2S
C4
C7
1.0 k
RFC
+VDD
C1 = C2 = 0.8 10 pF, JFD #MVM010W.
C3 = C4 = 8.35 pF Erie #539002D.
C5 = C6 = 5000 pF Erie (2443000).
C7 = 1000 pF, Allen Bradley #FA5C.
RFC = 0.33 μH Miller #923030.
L1 = One Turn #16 Cu, 1/4I.D. (Air Core).
L2P = One Turn #16 Cu, 1/4I.D. (Air Core).
L2S = One Turn #16 Cu, 1/4I.D. (Air Core).
Figure 1. 450 MHz CommonGate Amplifier Test Circuit
70
60
VDS = 10 V
50
IDSS
40 +25 °C
70
TA = −55°C
+25 °C
60
50
40
30 +150°C 30
20
+25 °C
20
−55 °C
10 +150°C 10
−5.0 −4.0 −3.0 −2.0 −1.0
ID − VGS, GATE−SOURCE VOLTAGE (VOLTS)
IDSS − VGS, GATE−SOURCE CUTOFF VOLTAGE (VOLTS)
0
0
Figure 2. Drain Current and Transfer
Characteristics versus GateSource Voltage
35
30 VDS = 10 V
f = 1.0 MHz
25
TA = −55°C
+25 °C
20
+150°C
15 +25 °C
10 −55 °C
+150°C
5.0
0
5.0 4.0 3.0 2.0 1.0
VGS, GATE−SOURCE VOLTAGE (VOLTS)
0
Figure 3. Forward Transconductance
versus GateSource Voltage
100 k
10 k
1.0 k
Yfs Yfs
100
1.0 k
VGS(off) = −2.3 V =
10
Yos VGS(off) = −5.7 V =
100
0.01
1.0
0.1 0.2 0.3 0.5 1.0 2.0 3.0 5.0 10 20 30 50 100
ID, DRAIN CURRENT (mA)
Figure 4. CommonSource Output
Admittance and Forward Transconductance
versus Drain Current
10 120
RDS
96
7.0
72
Cgs
4.0 48
Cgd 24
1.0
00
10 9.0 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0
VGS, GATE SOURCE VOLTAGE (VOLTS)
Figure 5. On Resistance and Junction
Capacitance versus GateSource Voltage
http://onsemi.com
3


3Pages


J308 電子部品, 半導体
A
R
SEATING
PLANE
B
P
L
K
XX
H
V
G
C
1
N
N
J308
PACKAGE DIMENSIONS
TO92 (TO226AA)
CASE 2911
ISSUE AL
D
J
SECTION XX
STYLE 5:
PIN 1.
2.
3.
DRAIN
SOURCE
GATE
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. CONTOUR OF PACKAGE BEYOND DIMENSION R
IS UNCONTROLLED.
4. LEAD DIMENSION IS UNCONTROLLED IN P AND
BEYOND DIMENSION K MINIMUM.
INCHES
DIM MIN MAX
A 0.175 0.205
B 0.170 0.210
C 0.125 0.165
D 0.016 0.021
G 0.045 0.055
H 0.095 0.105
J 0.015 0.020
K 0.500 −−−
L 0.250 −−−
N 0.080 0.105
P −−− 0.100
R 0.115 −−−
V 0.135 −−−
MILLIMETERS
MIN MAX
4.45 5.20
4.32 5.33
3.18 4.19
0.407 0.533
1.15 1.39
2.42 2.66
0.39 0.50
12.70 −−−
6.35 −−−
2.04 2.66
−−− 2.54
2.93 −−−
3.43 −−−
Thermal Clad is a trademark of the Bergquist Company.
ON Semiconductor and
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights
nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications
intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should
Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,
and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal
Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
PUBLICATION ORDERING INFORMATION
LITERATURE FULFILLMENT:
Literature Distribution Center for ON Semiconductor
P.O. Box 5163, Denver, Colorado 80217 USA
Phone: 3036752175 or 8003443860 Toll Free USA/Canada
Fax: 3036752176 or 8003443867 Toll Free USA/Canada
N. American Technical Support: 8002829855 Toll Free
USA/Canada
Europe, Middle East and Africa Technical Support:
Phone: 421 33 790 2910
Japan Customer Focus Center
Phone: 81357733850
http://onsemi.com
6
ON Semiconductor Website: www.onsemi.com
Order Literature: http://www.onsemi.com/orderlit
For additional information, please contact your local
Sales Representative
J308/D

6 Page



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