参数资料
型号: 2N4856A
厂商: VISHAY SILICONIX
元件分类: 小信号晶体管
英文描述: N-CHANNEL, Si, SMALL SIGNAL, JFET, TO-206AA
封装: HERMETIC SEALED, TO-18, 3 PIN
文件页数: 5/6页
文件大小: 51K
代理商: 2N4856A
51
1 κ
VIN
Scope
VDD
RL
OUT
VGS(H)
VGS(L)
2N4856A/4857A/4858A
Vishay Siliconix
Document Number: 70243
S-04028—Rev. D, 04-Jun-01
www.vishay.com
7-5
TYPICAL CHARACTERISTICS (TA = 25_C UNLESS OTHERWISE NOTED)
Common-Gate Output Admittance
100
10
1
0.1
100
1000
200
500
(mS)
gog
bog
VDG = 10 V
ID = 10 mA
TA = 25_C
f – Frequency (MHz)
20
0
1.0
16
12
8
4
0
VDS – Drain-Source Voltage (V)
0.2
0.4
0.6
0.8
VGS = 0 V
Output Characteristics
–0.2 V
–0.4 V
–0.6 V
–0.8 V
–1.2 V
–1.0 V
40
0
1.0
32
24
16
8
0
VDS – Drain-Source Voltage (V)
0.2
0.4
0.6
0.8
VGS = 0 V
Output Characteristics
–0.5 V
–1.0 V
–1.5 V
–2.0 V
–3.0 V
–2.5 V
50
0
1.0
40
30
20
10
0
VDS – Drain-Source Voltage (V)
0.2
0.4
0.6
0.8
VGS = 0 V
Output Characteristics
–1 V
–3 V
–4 V
–2 V
–6 V
–5 V
VGS(off) = –2 V
VGS(off) = –4 V
VGS(off) = –8 V
I D
Drain
Current
(mA)
I D
Drain
Current
(mA)
I D
Drain
Current
(mA)
SWITCHING TIME TEST CIRCUIT
2N4856A
2N4857A
2N4858A
VGS(L)
–10 V
–6 V
–4 V
RL*
464
W
953
W
1910
W
ID(on)
20 mA
10 mA
5 mA
*Non-inductive
INPUT PULSE
SAMPLING SCOPE
Rise Time < 1 ns
Fall Time < 1 ns
Pulse Width 100 ns
PRF 1 MHz
Rise Time 0.4 ns
Input Resistance 10 M
W
Input Capacitance 1.5 pF
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参数描述
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2N4856JAN02 制造商:Vishay Siliconix 功能描述:TRANS JFET N-CH 3PIN TO-206AA - Bulk 制造商:Vishay Siliconix 功能描述:MOSFET N-CH 40V 50MA TO-18
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