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2N4868A

更新时间: 2024-02-14 07:10:26
品牌 Logo 应用领域
INTERFET 晶体小信号场效应晶体管
页数 文件大小 规格书
1页 66K
描述
N-Channel Silicon Junction Field-Effect Transistor

2N4868A 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:,Reach Compliance Code:unknown
风险等级:5.66Is Samacsys:N
FET 技术:JUNCTIONJESD-609代码:e0
最高工作温度:175 °C极性/信道类型:N-CHANNEL
最大功率耗散 (Abs):0.3 W子类别:Other Transistors
表面贴装:NO端子面层:Tin/Lead (Sn/Pb)
Base Number Matches:1

2N4868A 数据手册

  
01/99  
B-17  
2N4867, 2N4867A, 2N4868, 2N4868A, 2N4869, 2N4869A  
N-Channel Silicon Junction Field-Effect Transistor  
Absolute maximum ratings at T = 25¡C  
¥ Audio Amplifiers  
A
Reverse Gate Source & Reverse Gate Drain Voltage  
Gate Current  
– 40 V  
50 mA  
Continuous Device Power Dissipation  
Power Derating  
300mW  
1.7 mW/°C  
Storage Temperature Range  
– 65°C to + 200°C  
2N4867  
2N4867A  
2N4868  
2N4868A  
2N4869  
2N4869A  
Process NJ16  
At 25°C free air temperature:  
Static Electrical Characteristics  
Min Max Min Max Min Max Unit  
Test Conditions  
Gate Source Breakdown Voltage  
V
– 40  
– 40  
– 40  
V
– 0.25 nA  
– 0.25 µA  
I = – 1µA, V = ØV  
G DS  
(BR)GSS  
– 0.25  
– 0.25  
– 0.25  
– 0.25  
V
= – 30V, V = ØV  
DS  
GS  
Gate Reverse Current  
I
GSS  
V
= – 30V, V = ØV  
DS  
T = 150°C  
A
GS  
Gate Source Cutoff Voltage  
V
– 0.7 – 2  
0.4 1.2  
– 1  
1
– 3 – 1.8 – 5  
2.5 7.5  
V
V
= 20V, I = 1 µA  
DS D  
GS(OFF)  
Drain Saturation Current (Pulsed)  
I
3
mA  
V
= 20V, V = ØV  
DSS  
DS GS  
Dynamic Electrical Characteristics  
Common Source Forward  
Transconductance  
g
g
700 2000 1000 3000 1300 4000 µS  
V
= 20V, V = ØV  
f = 1 kHz  
fs  
DS GS  
Common Source Output Conductance  
Common Source Input Capacitance  
1.5  
25  
4
10  
25  
µS  
pF  
V
= 20V, V = ØV  
f = 1 kHz  
f = 1 MHz  
os  
DS GS  
C
25  
V
= 20V, V = ØV  
iss  
DS GS  
Common Source Reverse  
Transfer Capacitance  
C
5
5
5
pF  
V
= 20V, V = ØV  
f = 1 MHz  
rss  
DS GS  
20  
10  
20  
10  
20 nV/HZ  
10 nV/HZ  
V
= 10V, V = ØV  
GS  
f = 10 Hz  
f = 1 kHz  
f = 1 kHz  
Equivalent Short Circuit  
Input Noise Voltage  
DS  
e¯  
N
V
= 10V, V = ØV  
GS  
DS  
V
= 10V, V = ØV  
GS  
DS  
Noise Figure  
NF  
1
1
1
dB  
(2N4867, 68, 69) R = 20 k  
G
(2N4867A, 68A, 69A) R = 5 kΩ  
G
TOÐ72 Package  
Surface Mount  
SMP4867, SMP4867A, SMP4868,  
SMP4868A, SMP4869, SMP4869A  
Dimensions in Inches (mm)  
Pin Configuration  
1 Source, 2 Drain, 3 Gate, 4 Case  
1000 N. Shiloh Road, Garland, TX 75042  
(972) 487-1287 FAX (972) 276-3375  
www.interfet.com  

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