threshold (-2.4V max.) High input impedance input capacitance (125pF m

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threshold (-2.4V max.) High input impedance input capacitance (125pF m

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TP2540 P-Channel Enhancement Mode Vertical DMOS FETs
threshold (-2.4V max.) High input impedance input capacitance (125pF max.) Fast switching speeds on-resistance Free from secondary breakdown input output leakage
This threshold enhancement-mode (normally-off) transistor utilizes vertical DMOS structure Supertex's well-proven silicon-gate manufacturing process. This combination produces device with power handling capabilities bipolar transistors with high input impedance positive temperature coefficient inherent devices. Characteristic structures, this device free from thermal runaway thermallyinduced secondary breakdown. Supertex's vertical DMOS FETs ideally suited wide range switching amplifying applications where very threshold voltage, high breakdown voltage, high input impedance, input capacitance, fast switching speeds desired.
Applications
Logic level interfaces ideal CMOS Solid state relays Battery operated systems Photo voltaic drives Analog switches General purpose line drivers Telecom switches
Ordering Information
Device
TP2540
Package Options TO-92
TP2540N3-G
TO-243AA (SOT-89)
TP2540N8-G
Die*
TP2540ND
BVDSS/BVDGS
RDS(ON)
(max)
VGS(th)
(max)
ID(ON)
(min)
-400
-2.4
-0.4
indicates package RoHS compliant (`Green') visual screening available.
Configurations
DRAIN
DRAIN SOURCE
Absolute Maximum Ratings
Parameter Drain-to-source voltage Drain-to-gate voltage Gate-to-source voltage Operating storage temperature Soldering temperature* Value BVDSS BVDGS ±20V -55°C +150°C +300°C TO-92 (N3)
GATE
TO-243AA (SOT-89) (N8)
GATE
DRAIN
SOURCE
Product Marking
SiTP YYWW Year Sealed Week Sealed "Green" Packaging TO-92 (N3)
Package include following marks:
Absolute Maximum Ratings those values beyond which damage device occur. Functional operation under these conditions implied. Continuous operation device absolute rating level affect device reliability. voltages referenced device ground. Distance 1.6mm from case seconds.
TP5DW
Code week sealed "Green" Packaging
TO-243AA (SOT-89) (N8)
Package include following marks:
1235 Bordeaux Drive, Sunnyvale, 94089 Tel: 408-222-8888 www.supertex.com
TP2540
Thermal Characteristics
Package TO-92 TO-243AA (SOT-89)
(continuous)
(mA)
(pulsed)
Power Dissipation
25OC
(mA)
IDRM
-125
-0.6 -1.2
0.74
-125
-0.6 -1.2
(continuous) limited rated Mounted board, 25mm 25mm 1.57mm.
Electrical Characteristics 25°C unless otherwise specified)
BVDSS VGS(th) VGS(th) IGSS IDSS ID(ON) RDS(ON) RDS(ON) CISS COSS CRSS td(ON) td(OFF) Parameter Drain-to-source breakdown voltage Gate threshold voltage Change VGS(th) with temperature Gate body leakage Zero gate voltage drain current -400 -1.0 -0.2 -0.4 -0.3 -1.1 -2.4 -100 -1.0 0.75 -1.8 Units mV/OC
Conditions -2.0mA VDS, -1.0mA VDS, -1.0mA 20V, Rating Rating, 125°C -4.5V, -25V -10V, -25V -4.5V, -100mA -10V, -100mA -10V, -100mA -25V, -100mA -25V, -25V, -0.4A, RGEN -100mA -100mA
On-state drain current Static drain-to-source on-state resistance Change RDS(ON) with temperature Forward transconductance Input capacitance Common source output capacitance Reverse transfer capacitance Turn-on delay time Rise time Turn-off delay time Fall time Diode forward voltage drop Reverse recovery time
mmho
Notes: D.C. parameters 100% tested 25OC unless otherwise stated. (Pulse test: 300µs pulse, duty cycle.) A.C. parameters sample tested.
Switching Waveforms Test Circuit
t(OFF)
td(OFF)
INPUT
-10V
PULSE GENERATOR
RGEN
t(ON)
td(ON)
D.U.T.
INPUT
Output
OUTPUT
1235 Bordeaux Drive, Sunnyvale, 94089 Tel: 408-222-8888 www.supertex.com
TP2540
Typical Performance Curves
1235 Bordeaux Drive, Sunnyvale, 94089 Tel: 408-222-8888 www.supertex.com
TP2540
Typical Performance Curves (cont.)
BVDSS Variation with Temperature
On-Resistance Drain Current
-4.5V
BVDSS (normalized)
RDS(ON) (ohms)
-10V
-0.4
-0.8
-1.2
-1.6
-2.0
Transfer Characteristics
(amperes) V(th) Variation with Temperature
-1.6
-55°C
RDS(ON) -10V, -0.1A
-1.2
25°C
-0.8
-0.4
V(th) -1mA
125°C
(volts) Capacitance Drain-to-Source Voltage
Gate Drive Dynamic Characteristics
1MHz
(picofarads)
(volts)
CISS
60pF
CRSS
COSS
(volts)
(nanocoulombs)
1235 Bordeaux Drive, Sunnyvale, 94089 Tel: 408-222-8888 www.supertex.com
RDS(ON) (normalized)
VGS(th) (normalized)
(amperes)
TP2540
3-Lead TO-92 Package Outline (N3)
Seating Plane
Front View
Side View
Bottom View
Symbol Dimensions (inches)
.170 .210
.014 .022
.014 .022
.175 .205
.125 .165
.080 .105
.095 .105
.045 .055
.500 .610*
JEDEC Registration TO-92. This dimension specified original JEDEC drawing. value listed reference only. This dimension non-JEDEC dimension. Drawings scale. Supertex Doc.#: DSPD-3TO92N3, Version D080408.
1235 Bordeaux Drive, Sunnyvale, 94089 Tel: 408-222-8888 www.supertex.com
TP2540
3-Lead TO-243AA (SOT-89) Package Outline (N8)
Symbol Dimensions (mm)
1.40 1.60
0.44 0.56
0.36 0.48
0.35 0.44
4.40 4.60
1.62 1.83
2.29 2.60
2.13 2.29
1.50
3.00
3.94 4.25
0.89 1.20
JEDEC Registration TO-243, Variation Issue July 1986. Drawings scale. Supertex Doc. DSPD-3TO243AAN8, Version D070908.
Supertex inc. does recommend products life support applications, will knowingly sell them such applications unless receives adequate "product liability indemnification insurance agreement." Supertex inc. does assume responsibility devices described, limits liability replacement devices determined defective workmanship. responsibility assumed possible omissions inaccuracies. Circuitry specifications subject change without notice. latest product specifications refer Supertex inc. website: http//www.supertex.com.
©2009 rights reserved. Unauthorized reproduction prohibited.
Doc.# DSFP-TP2540 A022309
1235 Bordeaux Drive, Sunnyvale, 94089 Tel: 408-222-8888 www.supertex.com

threshold (-2.4V max.) High input impedance input capacitance (125pF m

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