SMP5912 데이터 시트보기 (PDF) - InterFET
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SMP5912 Datasheet PDF : 1 Pages
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01/99
B-23
2N5911, 2N5912
Dual N-Channel Silicon Junction Field-Effect Transistor
¥ Wideband Differential
Amplifiers
Absolute maximum ratings at TA = 25¡C
Continuous Forward Gate Current
50 mA
Total Device Power Dissipation
500 mW
Power Derating
4 mW°C
Storage Temperature Range
–65°C to + 200°C
At 25°C free air temperature:
Static Electrical Characteristics
Gate Source Breakdown Voltage
Gate Reverse Current
V(BR)GSS
IGSS
Gate Operating Current
Gate Source Cutoff Voltage
Gate Source Voltage
Drain Saturation Current (Pulsed)
IG
VGS(OFF)
VGS
IDSS
Dynamic Electrical Characteristics
Common Source
Forward Transconductance
gfs
Common Source
Output Conductance
gos
Common Source Input Capacitance
Ciss
Common Source
Reverse Transfer Capacitance
Crss
Equivalent Short Circuit Input Noise Voltage e¯N
Noise Figure
NF
2N5911
2N5912
Min Max Min Max Unit
– 25
– 25
V
– 100
– 100 pA
– 250
– 250 nA
– 100
– 100 pA
– 100
– 100 nA
–1 –5 –1 –5 V
– 0.3 – 4 – 0.3 – 4 V
7 40 7 40 mA
5000 10000 5000 10000 µS
5000 10000 5000 10000 µS
100
100 µS
150
150 µS
5
5 pF
1.2
1.2 pF
20
20 nV/√Hz
1
1 dB
Differential Gate Current
Saturation Drain Current Ratio
Differential Gate Source Voltage
Gate Source Voltage
Differential Drift
IG1 – IG2
20
20 nA
IDSS1 / IDSS2 0.95 1 0.95 1
| VGS1 – VGS2 |
10
15 mV
20
∆VGS1– VGS2
∆T
20
40 mV
40 mV
Transconductance Ratio
gfs1 / gfs2
0.9 1 0.85 1
Process NJ30L or NJ36D
Test Conditions
IG = – 1 µA, VDS = ØV
VGS = – 15V, VDS = ØV
VGS = – 15V, VDS = ØV
VDG = 10V, ID = 5 mA
VDG = 10V, ID = 5 mA
VDS = 10V, ID = 1 nA
VDS = 10V, ID = 5 mA
VDS = 10V, VGS = ØV
TA = 150°C
TA = 125°C
VDG = 10V, ID = 5 mA
VDG = 10V, ID = 5 mA
VDG = 10V, ID = 5 mA
VDG = 10V, ID = 5 mA
VDG = 10V, ID = 5 mA
VDG = 10V, ID = 5 mA
VDG = 10V, ID = 5 mA
VDG = 10V, ID = 5 mA
RG = 100 KΩ
VDG = 10V, ID = 5 mA
VDG = 20V, VGS = ØV
VDG = 10V, ID = 5 mA
VDG = 10V, ID = 5 mA
VDG = 10V, ID = 5 mA
VDG = 10V, ID = 5 mA
f = 1 kHz
f = 100 MHz
f = 1 kHz
f = 100 MHz
f = 1 MHz
f = 1 MHz
f = 10 kHz
f = 10 kHz
TA = 125°C
TA = 25°C,
TB = 125°C
TA = – 55°C,
TB = 25°C
f = 1 kHz
SOIC-8 Package
See Section G for Outline Dimensions
Pin Configuration
1 Source 1, 2 Drain 1, 3 Gate 1, 4 N/C,
5 Source 2, 6 Drain 2, 7 Gate 2, 8 Omitted
TOÐ78 Package
See Section G for Outline Dimensions
Pin Configuration
1 Source 1, 2 Drain 1, 3 Gate 1,
4 Case, 5 Source 2, 6 Drain 2,
7 Gate 2, 8 Omitted
Surface Mount
SMP5911, SMP5912
www.interfet.com
1000 N. Shiloh Road, Garland, TX 75042
(972) 487-1287 FAX (972) 276-3375
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