TN2124K1-G Supertex, TN2124K1-G Datasheet

MOSFET Small Signal 240V 15Ohm

TN2124K1-G

Manufacturer Part Number
TN2124K1-G
Description
MOSFET Small Signal 240V 15Ohm
Manufacturer
Supertex
Datasheet

Specifications of TN2124K1-G

Minimum Operating Temperature
- 55 C
Configuration
Single
Transistor Polarity
N-Channel
Resistance Drain-source Rds (on)
15 Ohm @ 4.5 V
Drain-source Breakdown Voltage
240 V
Gate-source Breakdown Voltage
+/- 20 V
Continuous Drain Current
0.134 A
Power Dissipation
360 mW
Maximum Operating Temperature
+ 150 C
Mounting Style
SMD/SMT
Package / Case
SOT-23
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
Applications
Ordering Information
-G indicates package is RoHS compliant (‘Green’)
Absolute Maximum Ratings
Absolute Maximum Ratings are those values beyond which damage to the device
may occur. Functional operation under these conditions is not implied. Continuous
operation of the device at the absolute rating level may affect device reliability. All
voltages are referenced to device ground.
*
Parameter
Drain-to-source voltage
Drain-to-gate voltage
Gate-to-source voltage
Operating and storage temperature
Soldering temperature*
Distance of 1.6mm from case for 10 seconds.
Logic level interfaces – ideal for TTL and CMOS
Solid state relays
Battery operated systems
Photo-voltaic drives
Analog switches
General purpose line drivers
Telecom switches
Free from secondary breakdown
Low power drive requirement
Ease of paralleling
Low C
Excellent thermal stability
Integral source-drain diode
High input impedance and high gain
Device
TN2124
ISS
and fast switching speeds
TO-236AB (SOT-23)
Package Option
TN2124K1-G
N-Channel Enhancement-Mode
Vertical DMOS FET
1235 Bordeaux Drive, Sunnyvale, CA 94089
-55
O
C to +150
300
Value
BV
BV
±20V
DGS
DSS
O
O
BV
C
C
DSS
240
General Description
This
transistor utilizes a vertical DMOS structure and Supertex’s
well-proven,
combination produces a device with the power handling
capabilities of bipolar transistors and the high input impedance
and positive temperature coefficient inherent in MOS devices.
Characteristic of all MOS structures, this device is free
from thermal runaway and thermally-induced secondary
breakdown.
Supertex’s vertical DMOS FETs are ideally suited to a wide
range of switching and amplifying applications where very
low threshold voltage, high breakdown voltage, high input
impedance, low input capacitance, and fast switching speeds
are desired.
(V)
Pin Configuration
Product Marking
Package may or may not include the following marks: Si or
/BV
DGS
low
N1CW
threshold,
Tel: 408-222-8888
silicon-gate
TO-236AB (SOT-23) (K1)
TO-236AB (SOT-23) (K1)
DRAIN
W = Code for Week Sealed
R
max
DS(ON)
(Ω)
15
enhancement-mode
= “Green” Packaging
manufacturing
GATE
www.supertex.com
SOURCE
process.
V
TN2124
max
2.0
(normally-off)
GS(th)
(V)
This

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TN2124K1-G Summary of contents

Page 1

... General purpose line drivers ► Telecom switches Ordering Information Package Option Device TO-236AB (SOT-23) TN2124 TN2124K1-G -G indicates package is RoHS compliant (‘Green’) Absolute Maximum Ratings Parameter Drain-to-source voltage Drain-to-gate voltage Gate-to-source voltage Operating and storage temperature Soldering temperature* Absolute Maximum Ratings are those values beyond which damage to the device may occur ...

Page 2

... V = 25V, 2.0 5 140mA 25Ω GEN PULSE GENERATOR R GEN INPUT ● Tel: 408-222-8888 ● www.supertex.com TN2124 I I † DR DRM (mA) (mA) 134 250 = 1.0mA = 1.0mA = 1.0mA = Max Rating = 125°C = 25V DS = 25mA D = 120mA D = 120mA D = 120mA D = 120mA = 120mA OUTPUT D.U.T. ...

Page 3

... Bordeaux Drive, Sunnyvale, CA 94089 3 Saturation Characteristics 1.0 0 10V GS 6V 0.6 0.4 0 (volts) DS Power Dissipation vs. Temperature 2.0 1.6 1.2 0.8 SOT-23 0.4 0 100 125 Thermal Response Characteristics 1.0 0.8 SOT-23 0 0.36W D 0.4 0.2 0 0.001 0.01 0 (seconds) p ● Tel: 408-222-8888 ● www.supertex.com TN2124 150 10 ...

Page 4

... D V and R Variation with Temperature 4.5V, 120mA 1.4 DS(ON) 1.2 1.0 0 1mA GS(th) 0.6 - 100 Gate Drive Dynamic Characteristics 10V 40V 100pF 0.2 0.4 0.6 0.8 Q (nanocoulombs) G ● Tel: 408-222-8888 ● www.supertex.com TN2124 1.0 2.0 1.6 1.2 0.8 0.4 0 150 1.0 ...

Page 5

... Supertex inc. does not recommend the use of its products in life support applications, and will not knowingly sell them for use in such applications unless it receives an adequate “product liability indemnification insurance agreement.” Supertex inc. does not assume responsibility for use of devices described, and limits its liability to the replacement of the devices determined defective due to workmanship ...

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