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DN3545N3-P003-G

Description
mosfet small signal 450v 20ohm
Categorysemiconductor    Discrete semiconductor   
File Size527KB,6 Pages
ManufacturerSupertex
Environmental Compliance
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DN3545N3-P003-G Overview

mosfet small signal 450v 20ohm

DN3545N3-P003-G Parametric

Parameter NameAttribute value
MakerSupertex
Product CategoryMOSFET small signal
RoHSyes
ConfigurationSingle
Transistor polarityN-Channel
Resistor drain/source RDS (on)20 Ohms
Drain/source breakdown voltage450 V
Gate/source breakdown voltage+/- 20 V
Drain continuous current136 mA
Power dissipation0.74 W
Maximum operating temperature+ 150 C
Installation styleThrough Hole
Package/boxTO-92
EncapsulationReel
Minimum operating temperature- 55 C
Supertex inc.
N-Channel Depletion-Mode
Vertical DMOS FET
Features
High input impedance
Low input capacitance
Fast switching speeds
Low on-resistance
Free from secondary breakdown
Low input and output leakage
DN3545
General Description
These depletion-mode (normally-on) transistors utilize
an advanced vertical DMOS structure and Supertex’s
well-proven silicon-gate manufacturing process. This
combination produces devices with the power handling
capabilities of bipolar transistors and with the high input
impedance and positive temperature coefficient inherent in
MOS devices. Characteristic of all MOS structures, these
devices are 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
high breakdown voltage, high input impedance, low input
capacitance, and fast switching speeds are desired.
Applications
Normally-on switches
Solid state relays
Converters
Linear amplifiers
Constant current sources
Power supply circuits
Telecom
Ordering Information
Device
DN3545
Package Options
TO-92
DN3545N3-G
BV
DSX
/BV
DGX
(V)
R
DS(ON)
(max)
(Ω)
I
DSS
(min)
(mA)
TO-243AA (SOT-89)
DN3545N8-G
450
20
200
-G indicates package is RoHS compliant (‘Green’)
Pin Configurations
DRAIN
DRAIN
Absolute Maximum Ratings
Parameter
Drain-to-source voltage
Drain-to-gate voltage
Gate-to-source voltage
Operating and storage temperature
Soldering temperature*
Value
BV
DSX
BV
DGX
±20V
-55
O
C to +150
O
C
300
O
C
SOURCE
GATE
GATE
SOURCE
DRAIN
TO-92 (N3)
TO-243AA (SOT-89) (N8)
Product Marking
S i DN
3 5 4 5
YYWW
YY = Year Sealed
WW = Week Sealed
= “Green” Packaging
TO-92 (N3)
DN5MW
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.
*
Distance of 1.6mm from case for 10 seconds.
Package may or may not include the following marks: Si or
W = Code for week sealed
= “Green” Packaging
Package may or may not include the following marks: Si or
TO-243AA (SOT-89) (N8)
Supertex inc.
1235 Bordeaux Drive, Sunnyvale, CA 94089
Tel: 408-222-8888
www.supertex.com

DN3545N3-P003-G Related Products

DN3545N3-P003-G DN3545N3-P013 DN3545N3-P003 DN3545N3-P002 DN3545N3-P014 DN3545N3-P002-G
Description mosfet small signal 450v 20ohm mosfet small signal 450v 20ohm mosfet small signal 450v 20ohm mosfet small signal 450v 20ohm mosfet small signal 450v 20ohm mosfet small signal 450v 20ohm
Maker Supertex Supertex Supertex Supertex Supertex Supertex
Product Category MOSFET small signal MOSFET small signal MOSFET small signal MOSFET small signal MOSFET small signal MOSFET small signal
RoHS yes no no no no yes
Configuration Single Single Single Single Single Single
Transistor polarity N-Channel N-Channel N-Channel N-Channel N-Channel N-Channel
Resistor drain/source RDS (on) 20 Ohms 20 Ohms 20 Ohms 20 Ohms 20 Ohms 20 Ohms
Drain/source breakdown voltage 450 V 450 V 450 V 450 V 450 V 450 V
Gate/source breakdown voltage +/- 20 V +/- 20 V +/- 20 V +/- 20 V +/- 20 V +/- 20 V
Drain continuous current 136 mA 136 mA 136 mA 136 mA 136 mA 136 mA
Power dissipation 0.74 W 0.74 W 0.74 W 0.74 W 0.74 W 0.74 W
Maximum operating temperature + 150 C + 150 C + 150 C + 150 C + 150 C + 150 C
Installation style Through Hole Through Hole Through Hole Through Hole Through Hole Through Hole
Package/box TO-92 TO-92 TO-92 TO-92 TO-92 TO-92
Minimum operating temperature - 55 C - 55 C - 55 C - 55 C - 55 C - 55 C
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