TP2635N3 Supertex Inc, TP2635N3 Datasheet

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TP2635N3

Manufacturer Part Number
TP2635N3
Description
P-Channel Enhancement-Mode Vertical DMOS FETs
Manufacturer
Supertex Inc
Datasheet
Ordering Information
Features
❏ Low threshold — -2.0V max.
❏ High input impedance
❏ Low input capacitance
❏ Fast switching speeds
❏ Low on resistance
❏ Free from secondary breakdown
❏ Low input and output leakage
❏ Complementary N- and P-channel devices
Applications
11/12/01
Supertex Inc. does not recommend the use of its products in life support applications and will not knowingly sell its products for use in such applications unless it receives an adequate "products liability
indemnification insurance agreement." Supertex does not assume responsibility for use of devices described and limits its liability to the replacement of devices determined to be defective due to
workmanship. No responsibility is assumed for possible omissions or inaccuracies. Circuitry and specifications are subject to change without notice. For the latest product specifications, refer to the
Supertex website: http://www.supertex.com. For complete liability information on all Supertex products, refer to the most current databook or to the Legal/Disclaimer page on the Supertex website.
Absolute Maximum Ratings
Drain-to-Source Voltage
Drain-to-Gate Voltage
Gate-to-Source Voltage
Operating and Storage Temperature
Soldering Temperature*
*
MIL visual screening available.
Distance of 1.6 mm 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
BV
BV
-350V
-400V
DSS
DGS
/
R
(max)
15Ω
15Ω
DS(ON)
V
(max)
-2.0V
-2.0V
GS(th)
-55°C to +150°C
P-Channel Enhancement-Mode
Vertical DMOS FETs
BV
300°C
BV
± 20V
DGS
DSS
(min)
-0.7A
-0.7A
I
D(ON)
1
Low Threshold DMOS Technology
These low threshold enhancement-mode (normally-off) transis-
tors utilize a 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 very low threshold
voltage, high breakdown voltage, high input impedance, low input
capacitance, and fast switching speeds are desired.
Package Options
Note: See Package Outline section for dimensions.
TP2640LG
SO-8
NC
NC
Order Number / Package
G
S
1
2
3
4
TP2635N3
TP2640N3
TO-92
top view
TO-92
SO-8
S G D
Low Threshold
TP2640ND
8
7
6
5
Die
TP2635
TP2640
D
D
D
D

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TP2635N3 Summary of contents

Page 1

... Package Options BV DSS BV DGS ± 20V -55°C to +150°C 300°C Note: See Package Outline section for dimensions. 1 TP2635 TP2640 Low Threshold Order Number / Package TO-92 Die – TP2635N3 — TP2640N3 TP2640ND TO- ...

Page 2

Thermal Characteristics Package I (continuous)* D SO-8 -210mA TO-92 -180mA * I (continuous) is limited by max rated † Mounted on FR4 board, 25mm x 25mm x 1.57mm. Electrical Characteristics Symbol Parameter BV Drain-to-Source DSS Breakdown ...

Page 3

Typical Performance Curves Output Characteristics -2.0 -1.6 -1.2 -0.8 -0 -10 -30 -20 V (volts) DS Transconductance vs. Drain Current 1.0 0 -25V DS 0.6 0.4 0.2 125° -0.4 -0.8 -1.2 I (amperes) D ...

Page 4

... Transfer Characteristics -2.0 -1.6 -1.2 -0.8 -0 (volts) GS Capacitance vs. Drain-to-Source Voltage 400 f = 1MHz 300 200 100 0 0 -10 -20 V (volts) DS ©2001 Supertex Inc. All rights reserved. Unauthorized use or reproduction prohibited 100 150 0 V 1.2 1.0 0.8 0.6 0.4 -8 -10 -50 - ISS - RSS ...

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