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PDF DN3545 Data sheet ( Hoja de datos )
| Número de pieza | DN3545 | |
| Descripción | N-Channel Depletion-Mode Vertical DMOS FETs | |
| Fabricantes | Supertex | |
| Logotipo |  |
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Supertex inc.
DN3545
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
Applications
►► Normally-on switches
►► Solid state relays
►► Converters
►► Linear amplifiers
►► Constant current sources
►► Power supply circuits
►► Telecom
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.
Ordering Information
Part Number
Package Options
Packing
SN3545N3-G
TO-92
1000/Bag
SN3545N3-G P002 TO-92
2000/Reel
SN3545N3-G P003 TO-92
2000/Reel
SN3545N3-G P005 TO-92
2000/Reel
SN3545N3-G P013 TO-92
2000/Reel
SN3545N3-G P014 TO-92
2000/Reel
SN3545N8-G
TO-243AA (SOT-89) 2000/Reel
-G denotes a lead (Pb)-free / RoHS compliant package.
Contact factory for Wafer / Die availablity.
Devices in Wafer / Die form are lead (Pb)-free / RoHS compliant.
Refer to ‘P0xx’ Tape & Reel Specs for P002, P003, P005, P013, and P014 TO-92 Taping
Specifications and Winding Styles
Absolute Maximum Ratings
Parameter
Value
Drain-to-source voltage
Drain-to-gate voltage
Gate-to-source voltage
BVDSX
BVDGX
±20V
Operating and storage temperature
-55OC to +150OC
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.
Product Summary
BVDSX/BVDGX
450V
RDS(ON) (max)
20Ω
Pin Configuration
IDSS (min)
200mA
DRAIN
SOURCE
DRAIN
GATE
TO-92
Product Marking
SOURCE
DRAIN
GATE
TO-243AA (SOT-89)
SiDN
3545
YYWW
YY = Year Sealed
WW = Week Sealed
= “Green” Packaging
Package may or may not include the following marks: Si or
TO-92
DN5MW
W = Code for week sealed
= “Green” Packaging
Package may or may not include the following marks: Si or
TO-243AA (SOT-89)
Typical Thermal Resistance
Package
TO-92
θja
132OC/W
TO-243AA (SOT-89)
133OC/W
Doc.# DSFP-DN3545
C070113
Supertex inc.
www.supertex.com
1 page  
3-Lead TO-92 Package Outline (N3)
D
Seating
Plane
123
A
L
e1
e
b
Front View
c
Side View
E1
1
E
3
2
Bottom View
DN3545
Symbol
Ab
Dimensions
(inches)
MIN
NOM
MAX
.170
-
.210
.014†
-
.022†
JEDEC Registration TO-92.
* This dimension is not specified in the JEDEC drawing.
† This dimension differs from the JEDEC drawing.
Drawings not to scale.
Supertex Doc.#: DSPD-3TO92N3, Version E041009.
c
.014†
-
.022†
D
.175
-
.205
E
.125
-
.165
E1
.080
-
.105
e
.095
-
.105
e1 L
.045 .500
--
.055 .610*
Doc.# DSFP-DN3545
C070113
Supertex inc.
5 www.supertex.com
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet DN3545.PDF ] | |
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