2SK1740 Datasheet, PDF (1/5 Pages) Sanyo Semicon Device – HF Amplifiers Low-Frequency Amplifiers Analog Switches

Ordering number : EN4112A
2SK1740
SANYO Semiconductors
DATA SHEET
2SK1740
N-Channel Junction Silicon FET
HF Amplifiers Low-Frequency Amplifiers
Analog Switches
Features
• Adoption of FBET process.
• Large yfs.
• _{Small Ciss}
• Small-sized package permitting 2SK1740-applied sets to be made small and slim.
Specifications
Absolute Maximum Ratings at Ta=25°C
Parameter
Drain-to-Source Voltage
Gate-to-Drain Voltage
Gate Current
Drain Current
Allowable Power Dissipation
Junction Temperature
Storage Temperature
Symbol
VDSX
VGDS
IG
ID
PD
Tj
Tstg
Electrical Characteristics at Ta=25°C
Conditions
Ratings
Unit
40
V
--40
V
10 mA
75 mA
250 mW
150
°C
--55 to +150
°C
Parameter
Symbol
Conditions
Gate-to-Drain Breakdown Voltage
Gate-to-Source Leakage Current
Cutoff Voltage
Drain Current
Forward Transfer Admittance
Input Capacitance
Reverse Transfer Capacitance
Noise Figure
Static Drain-to-Source On-State Resistance
Marking : IJ
V(BR)GDS
IGSS
VGS(off)
IDSS
^yfs¹
^yfs²
Ciss
Crss
NF
RDS(on)
IG=--10µA, VDS=0V
VGS=--20V, VDS=0V
VDS=10V, ID=100µA
VDS=10V, VGS=0V
VDS=10V, ID=10mA, f=1kHz
VDS=10V, VGS=0V, f=1kHz
VDS=10V, VGS=0V, f=1MHz
VDS=10V, VGS=0V, f=1MHz
VDS=10V, Rg=1kΩ, ID=1mA, f=1kHz
ID=10mA, VGS=0V
* : Pulse Test Pulse Width≤2ms.
* : The 2SK1740 is classified by IDSS as follows : (unit : mA).
Rank
3
4
5
IDSS
40 to 52
48 to 63
57 to 75
Ratings
Unit
min
typ
max
--40
V
--1.0 nA
--2.0
--3.0
--5.0
V
40*
75* mA
10
15
mS
22
30
mS
11
pF
2.5
pF
1.5
dB
30
Ω
Any and all SANYO Semiconductor products described or contained herein do not have specifications
that can handle applications that require extremely high levels of reliability, such as life-support systems,
aircraft's control systems, or other applications whose failure can be reasonably expected to result in
serious physical and/or material damage. Consult with your SANYO Semiconductor representative
nearest you before usingany SANYO Semiconductor products described or contained herein in such
applications.
SANYO Semiconductor assumes no responsibility for equipment failures that result from using products
at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition
ranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor
products described or contained herein.
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
O1806GB SY IM AX-7275 / 62199TH (KT) / N1593TH (KOTO) 8-7275 No.4112-1/5