SST271 Vishay Intertechnology, SST271 Datasheet
SST271
Manufacturer Part Number
SST271
Description
P-channel JFET
Manufacturer
Vishay Intertechnology
Datasheet
1.SST271.pdf
(4 pages)
The J/SST270 series consists of all-purpose amplifiers for
designs requiring p-channel operation.
The TO-226AA (TO-92) plastic package provides a low-cost
option, while the TO-236 (SOT-23) package
Gate-Drain Voltage
Gate-Source Voltage
Gate Current
Storage Temperature
Operating Junction Temperature
Document Number: 70258
S-04233—Rev. D, 02-Jul-01
D Low Cutoff Voltage: J270 <2 V
D High Input Impedance
D Very Low Noise
D High Gain
Part Number
J/SST270
J/SST271
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
V
G
D
GS(off)
S
0.5 to 2.0
1.5 to 4.5
. . . . . . . . . . . . . . . . . . . . . . . . . .
TO-226AA
Top View
(TO-92)
(V)
J270
J271
1
2
3
V
(BR)GSS
D Full Performance from Low-Voltage Power
D Low Signal Loss/System Error
D High System Sensitivity
D High-Quality, Low-Level Signal Amplification
Supply: Down to 2 V
30
30
Min (V)
P-Channel JFETs
–55 to 150_C
–55 to 150_C
–50 mA
g
fs
30 V
30 V
Min (mS)
6
8
provides surface-mount capability. Both the J and SST series
are available in tape-and-reel for automated assembly (see
Packaging Information).
Lead Temperature (
Power Dissipation
Notes
a.
I
DSS
Derate 2.8 mW/_C above 25_C
Min (mA)
–2
–6
a
1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
/
16
” from case for 10 sec.)
D
S
D High-Gain, Low-Noise Amplifiers
D Low-Current, Low-Voltage Battery
D Ultrahigh Input Impedance Pre-Amplifiers
D High-Side Switching
*Marking Code for TO-236
1
2
Amplifiers
SST270 (S0)*
SST271 (S1)*
(SOT-23)
TO-236
Top View
J/SST270 Series
J270
J271
Vishay Siliconix
. . . . . . . . . . . . . . . . . . .
3
G
www.vishay.com
SST270
SST271
350 mW
300_C
8-1
Related parts for SST271
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Vishay General Semiconductor
Manufacturer:
Vishay Intertechnology
Datasheet:
Part Number:
Description:
Vishay General Semiconductor
Manufacturer:
Vishay Intertechnology
Datasheet:
Part Number:
Description:
Vishay General Semiconductor
Manufacturer:
Vishay Intertechnology
Datasheet:
Part Number:
Description:
Fast Switching Diode
Manufacturer:
Vishay Intertechnology, Inc.
Part Number:
Description:
Small Surface Mount Rectifier
Manufacturer:
Vishay Intertechnology, Inc.
Part Number:
Description:
Schottky Diodes
Manufacturer:
Vishay Intertechnology
Datasheet:
Part Number:
Description:
Silicon NPN Planar RF Transistor
Manufacturer:
Vishay Intertechnology
Datasheet:
Part Number:
Description:
Manufacturer:
Vishay Intertechnology
Datasheet:
Part Number:
Description:
P-channel 20-V (d-s) Mosfet
Manufacturer:
Vishay Intertechnology
Datasheet:
Part Number:
Description:
P-channel 20-V (d-s) Mosfet
Manufacturer:
Vishay Intertechnology
Datasheet:
Part Number:
Description:
N/p-channel 20-V (D-S) Pair
Manufacturer:
Vishay Intertechnology
Datasheet:
Part Number:
Description:
N/p-channel 30-V (D-S) Pair
Manufacturer:
Vishay Intertechnology
Datasheet:
Part Number:
Description:
Dual N-channel 30-V (D-S) MOSFET
Manufacturer:
Vishay Intertechnology
Datasheet:
Part Number:
Description:
N-channel 30-V (d-s) Mosfet
Manufacturer:
Vishay Intertechnology
Datasheet:
SST271 Summary of contents
Page 1
... J271 Min (mA) –2 –6 D High-Gain, Low-Noise Amplifiers D Low-Current, Low-Voltage Battery Amplifiers D Ultrahigh Input Impedance Pre-Amplifiers D High-Side Switching TO-236 (SOT-23 Top View SST270 (S0)* SST271 (S1)* *Marking Code for TO-236 1 / ” from case for 10 sec SST270 SST271 300_C 350 mW www.vishay.com 8-1 ...
Page 2
... Forward Transconductance and Output Conductance –100 18 I DSS –80 15 –60 12 –40 9 – Limits J/SST270 J/SST271 a Typ Min Max Min Max 0.5 2.0 1.5 4.5 –2 –15 –6 –50 10 200 200 5 10 –10 –0 ...
Page 3
Output Characteristics – 0.2 V 0.4 V –1.6 –1.2 –0.8 –0 –0.2 –0.4 –0.6 V – Drain-Source Voltage (V) DS Output Characteristics – GS(off) –20 –15 –10 –5 0 ...
Page 4
J/SST270 Series Vishay Siliconix Transconductance vs. Drain Current 100 GS(off 25_C 125_C 1 –0.1 –1 I – Drain Current (mA) D On-Resistance vs. Drain Current 250 T = 25_C A 200 V = ...