TN2425N8-G Supertex, TN2425N8-G Datasheet

MOSFET Small Signal 250V 3.5Ohm

TN2425N8-G

Manufacturer Part Number
TN2425N8-G
Description
MOSFET Small Signal 250V 3.5Ohm
Manufacturer
Supertex
Datasheet

Specifications of TN2425N8-G

Minimum Operating Temperature
- 55 C
Configuration
Single
Transistor Polarity
N-Channel
Resistance Drain-source Rds (on)
3.5 Ohm @ 10 V
Drain-source Breakdown Voltage
250 V
Gate-source Breakdown Voltage
+/- 20 V
Continuous Drain Current
0.48 A
Power Dissipation
1600 mW
Maximum Operating Temperature
+ 150 C
Mounting Style
SMD/SMT
Package / Case
SOT-89
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.
Low threshold
High input impedance
Low input capacitance
Fast switching speeds
Low on-resistance
Free from secondary breakdown
Low input and output leakage
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
TN2425
Device
TO-243AA (SOT-89)
Package Option
TN2425N8-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
C
C
BV
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.
Pin Configuration
Product Marking
Package may or may not include the following marks: Si or
DSS
250
(V)
/BV
low
DGS
TN4CW
threshold,
Tel: 408-222-8888
silicon-gate
TO-243AA (SOT-89) (N8)
TO-243AA (SOT-89) (N8)
DRAIN
W = Code for Week Sealed
GATE
R
(max)
enhancement-mode
DS(ON)
3.5
(Ω)
manufacturing
DRAIN
= “Green” Packaging
www.supertex.com
SOURCE
process.
TN2425
I
(min)
(normally-off)
D(ON)
1.5
(A)
This

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TN2425N8-G Summary of contents

Page 1

... General purpose line drivers ► Telecom switches Ordering Information Package Option Device TO-243AA (SOT-89) TN2425 TN2425N8-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

... I = 250mA 10V 500mA 10V 500mA mmho V = 25V 250mA DS D 200 V = 0V, GS 100 25V 1.0MHz 25V 500mA 25Ω GEN 500mA 0V 500mA PULSE GENERATOR OUTPUT R GEN D.U.T. INPUT ● Tel: 408-222-8888 ● www.supertex.com TN2425 I I † DR DRM (mA) (A) 480 1 ...

Page 3

... V (Volts) DS Power Dissipation vs. Ambient Temperature 2.0 TO-243AA 1.5 1.0 0.5 0 100 125 Thermal Response Characteristics 1.0 TO-243AA P = 1. 0.6 0.4 0.2 0 0.001 0.01 0.1 1.0 t (seconds) p ● Tel: 408-222-8888 ● www.supertex.com TN2425 VGS = 10V 2.5V 10 150 10 ...

Page 4

... D V and R w/ Temperature GS(TH) DS(ON 10V, 0.5A DS(ON 1mA GS(th) - 100 Gate Drive Dynamic Characteristics 480mA 10V 40V DS 453pF 4 2 128pF 0 0.0 1.0 2.0 3.0 4.0 Q (nanocoulombs) G ● Tel: 408-222-8888 ● www.supertex.com TN2425 5 1.8 1.5 1.2 0.9 0.6 150 5.0 ...

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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