2SK117 Просмотр технического описания (PDF) - Toshiba
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2SK117 Datasheet PDF : 4 Pages
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TOSHIBA Field Effect Transistor Silicon N Channel Junction Type
2SK117
2SK117
Low Noise Audio Amplifier Applications
Unit: mm
• High |Yfs|: |Yfs| = 15 mS (typ.) (VDS = 10 V, VGS = 0)
• High breakdown voltage: VGDS = −50 V
• Low noise: NF = 1.0dB (typ.)
(VDS = 10 V, ID = 0.5 mA, f = 1 kHz, RG = 1 kΩ)
• High input impedance: IGSS = −1 nA (max) (VGS = −30 V)
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Symbol
Rating
Unit
Gate-drain voltage
Gate current
Drain power dissipation
Junction temperature
Storage temperature range
VGDS
IG
PD
Tj
Tstg
−50
V
10
mA
300
mW
125
°C
−55~125
°C
Note:
Using continuously under heavy loads (e.g. the application of
high temperature/current/voltage and the significant change in
JEDEC
TO-92
temperature, etc.) may cause this product to decrease in the
JEITA
SC-43
reliability significantly even if the operating conditions (i.e.
operating temperature/current/voltage, etc.) are within the
TOSHIBA
2-5F1D
absolute maximum ratings.
Please design the appropriate reliability upon reviewing the
Weight: 0.21 g (typ.)
Toshiba Semiconductor Reliability Handbook (“Handling Precautions”/“Derating Concept and Methods”) and
individual reliability data (i.e. reliability test report and estimated failure rate, etc).
Electrical Characteristics (Ta = 25°C)
Characteristics
Symbol
Test Condition
Gate cut-off current
Gate-drain breakdown voltage
Drain current
Gate-source cut-off voltage
Forward transfer admittance
Input capacitance
Reverse transfer capacitance
Noise figure
IGSS
VGS = −30 V, VDS = 0
V (BR) GDS VDS = 0, IG = −100 μA
IDSS
VDS = 10 V, VGS = 0
(Note)
VGS (OFF) VDS = 10 V, ID = 0.1 μA
⎪Yfs⎪
VDS = 10 V, VGS = 0, f = 1 kHz
Ciss
VDS = 10 V, VGS = 0, f = 1 MHz
Crss
VGD = −10 V, ID = 0, f = 1 MHz
NF (1)
NF (2)
VDS = 10 V, RG = 1 kΩ
ID = 0.5 mA, f = 10 Hz
VDS = 10 V, RG = 1 kΩ
ID = 0.5 mA, f = 1 kHz
Note: IDSS classification Y: 1.2~3.0 mA, GR: 2.6~6.5 mA, BL: 6~14 mA
Min Typ. Max Unit
⎯
⎯ −1.0 nA
−50 ⎯
⎯
V
1.2
⎯
14
mA
−0.2
⎯
−1.5
V
4.0
15
⎯
mS
⎯
13
⎯
pF
⎯
3
⎯
pF
⎯
5
10
dB
⎯
1
2
1
2007-11-01
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