LND150 Datasheet by Microchip Technology

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Absolute Maximum Ratings NDEW W = Cad VV=Vea WW=W LN1EW W= Cod
Supertex inc.
Supertex inc.
www.supertex.com
Doc.# DSFP-LND150
C041114
LND150
General Description
The LND150 is a high voltage N-channel depletion mode
(normally-on) transistor utilizing Supertex’s lateral DMOS
technology. The gate is ESD protected.
The LND150 is ideal for high voltage applications in the
areas of normally-on switches, precision constant current
sources, voltage ramp generation and amplification.
N-Channel Depletion-Mode
DMOS FET
Absolute Maximum Ratings
Parameter Value
Drain-to-source BVDSX
Drain-to-gate BVDGX
Gate-to-source ±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.
TO-92
Product Marking
TO-243AA (SOT-89)
LN1EW W = Code for Week Sealed
= “Green” Packaging
Features
Free from secondary breakdown
Low power drive requirement
Ease of paralleling
Excellent thermal stability
Integral source-drain diode
High input impedance and low CISS
ESD gate protection
Applications
Solid state relays
Normally-on switches
Converters
Power supply circuits
Constant current sources
Input protection circuits
GATE
SOURCE
DRAIN
TO-243AA (SOT-89)
GATE
SOURCE
DRAIN
SOURCE
YY = Year Sealed
WW = Week Sealed
= “Green” Packaging
SiLN
D150
YYWW
TO-92
Packages may or may not include the following marks: Si or
Pin Configuration
TO-236AB (SOT-23)
TO-236AB (SOT-23)
DRAIN
SOURCE
GATE
NDEW W = Code for Week Sealed
= “Green” Packaging
Product Summary
BVDSX/BVDGX
(V)
RDS(ON)
(max)
IDSS
(min)
500 1.0kΩ1.0mA
Ordering Information
Part Number Package Options Packing
LND150K1-G TO-236AB (SOT-23) 3000/Reel
LND150N3-G TO-92 1000/Bag
LND150N3-G P002 TO-92 2000/Reel
LND150N3-G P003 TO-92 2000/Reel
LND150N3-G P005 TO-92 2000/Reel
LND150N3-G P013 TO-92 2000/Reel
LND150N3-G P014 TO-92 2000/Reel
LND150N8-G TO-243AA (SOT-89) 2000/Reel
-G denotes a lead (Pb)-free / RoHS compliant package
Thermal Characteristics A Electrical Characteristics r
2
Supertex inc.
www.supertex.com
Doc.# DSFP-LND150
C041114
LND150
Electrical Characteristics (TA = 25OC unless otherwise specified)
Sym Parameter Min Typ Max Units Conditions
BVDSX Drain-to-source breakdown voltage 500 - - V VGS = -10V, ID = 1.0mA
VGS(OFF) Gate-to-source off voltage -1.0 - -3.0 V VGS = 25V, ID = 100nA
ΔVGS(OFF) Change in VGS(OFF) with temperature - - 5.0 mV/OC VGS = 25V, ID = 100nA
IGSS Gate body leakage current - - 100 nA VGS = ± 20V, VDS = 0V
ID(OFF) Drain-to-source leakage current
- - 100 nA VGS = -10V, VDS = 450V
- - 100 µA VDS = 0.8V Max Rating,
VGS = -10V, TA = 125OC
IDSS Saturated drain-to-source current 1.0 - 3.0 mA VGS = 0V, VDS = 25V
RDS(ON) Static drain-to-source on-state resistance - 850 1000 ΩVGS = 0V, ID = 0.5mA
ΔRDS(ON) Change in RDS(ON) with temperature - - 1.2 %/OC VGS = 0V, ID = 0.5mA
GFS Forward transductance 1.0 2.0 - m VDS = 0V, ID = 1.0mA
CISS Input capacitance - 7.5 10
pF
VGS = -10V,
VDS = 25V,
f = 1.0MHz
COSS Common source output capacitance - 2.0 3.5
CRSS Reverse transfer capacitance - 0.5 1.0
td(ON) Turn-on delay time - 0.09 -
µs
VDD = 25V,
ID = 1.0mA,
RGEN = 25Ω
trRise time - 0.45 -
td(OFF) Turn-off delay time - 0.1 -
tfFall time - 1.3 -
VSD Diode forward voltage drop - - 0.9 V VGS = -10V, ISD = 1.0mA
trr Reverse recovery time - 200 - ns VGS = -10V, ISD = 1.0mA
Notes:
1. All D.C. parameters 100% tested at 25OC unless otherwise stated. (Pulse test: 300µs pulse, 2% duty cycle.)
2. All A.C. parameters sample tested.
Notes:
† ID (continuous) is limited by max rated Tj.
Thermal Characteristics
Package
ID
(continuous)
(mA)
ID
(pulsed)
(mA)
Power Dissipation
@TA = 25OC
(W)
θja
(OC/W)
IDR
(mA)
IDRM
(mA)
TO-236AB (SOT-23) 13 30 0.36 203 13 30
TO-92 30 30 0.74 132 30 30
TO-243AA (SOT-89) 30 30 1.6133 30 30
Switching Waveforms and Test Circuit
90%
10%
90% 90%
10%
10%
Pulse
Generator
VDD
RL
OUTPUT
D.U.T.
t
(ON)
t
d(ON)
t
(OFF)
t
d(OFF)
t
r
INPUT
INPUT
OUTPUT
0V
VDD
RGEN
0V
-10V
t
f
Ω
Thermal Response Characle 1072mm TA- 5~c
3
Supertex inc.
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Doc.# DSFP-LND150
C041114
LND150
Typical Performance Curves
Output Characteristics
6
5
4
3
2
1
0
0 250 500
I
D
(milliamps)
Saturation Characteristics
6
5
4
3
2
1
00 1 2 3 5
4
Maximum Rated Safe Operating Area
1 100010010
1
10
100
0.1
Thermal Response Characteristics
Thermal Resistance (normalized)
1.0
0.8
0.6
0.4
0.2
0.001 100.01 0.1 1.0
Transconductance vs. Drain Current
10
8
6
4
2
0010
2 4 6
G
FS
(millisiemens)
Power Dissipation vs. Ambient Temperature
0 15010050
2
1
P
D
(Watts)
0.5V
8
0V
-0.5V
-1.0V
V
GS
= 1.0V
0.5V
0V
-0.5V
-1.0V
0
0
TO-243AA
V
DS
(V)
T
A
= -55°C
I
D
(milliamps) T
A
(°C)
V
DS
(V) t
P
(seconds)
TO-243AA
T
A
= 25°C
P
D
= 1.2W
TO-92
P
D
= 1.0W
T
C
= 25°C
TO-92
TO-236 (DC)
TO-236AB
I
D
(milliamps)
V
GS
= 1.0V
V
DS
= 400V
T
A
= 25°C
300µs pulse
2% duty cycle
I
D
(milliamps)
25°C
125°C
V
DS
(V)
TO-92 (DC)
TO-243AA (DC)
Pulsed
n mun: e Dynamic um 150 / / n1 a; n3
4
Supertex inc.
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Doc.# DSFP-LND150
C041114
LND150
Typical Performance Curves (cont.)
Gate Drive Dynamic Characteristics
V
GS(OFF)
and R
DS
Variation with TemperatureTransfer Characteristics
Capacitance vs. Drain-to-Source Voltage
10
C (picofarads)
0 10 20 30 40
5
-1 0 1 2 3
10
5
-50 0 50 100 150
1.1
1.8
1.6
1.4
1.2
1.0
0.8
10
5
0
-50 0.1 0.2 0.3
-50 0 50 100 150
0
V
DS
= 400V
0.9
1.0
R
DS(ON)
@ I
D
= 1.0mA
0
V
GS
= -5.0V
2.0
1.6
1.2
0.8
0.4
8.7pF
60V
40V
100K10
0.2
100 1K 10K
0.4
0.6
0.8
1.0
1.2
R
SOURCE
(Ω)
I
D
vs R
SOURCE
1.4
0.0
LND1
ID
RSOURCE
BV
DSS
Variation with Temperature
BVDSS (normalized)
Tj (OC)
ID (milliamps)
T
A
= -55°C
ID (milliamps)
VGS (V)
C
ISS
C
OSS
C
RSS
VDS (V)
VGS (V)
V
DS
= 20V
QC (nanocoulombs)
VGS(OFF) (normalized)
25°C
125°C
25°C
125°C
Tj (OC)
RDS(ON) (normalized)
V
GS(OFF)
@ 100nA
V
GS
= -10V
5
Supertex inc.
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Doc.# DSFP-LND150
C041114
LND150
3-Lead TO-236AB (SOT-23) Package Outline (K1)
2.90x1.30mm body, 1.12mm height (max), 1.90mm pitch
Symbol A A1 A2 b D E E1 e e1 L L1 θ
Dimension
(mm)
MIN 0.89 0.01 0.88 0.30 2.80 2.10 1.20 0.95
BSC
1.90
BSC
0.20
0.54
REF
0O
NOM - - 0.95 - 2.90 - 1.30 0.50 -
MAX 1.12 0.10 1.02 0.50 3.04 2.64 1.40 0.60 8O
JEDEC Registration TO-236, Variation AB, Issue H, Jan. 1999.
† This dimension differs from the JEDEC drawing.
Drawings not to scale.
Supertex Doc.#: DSPD-3TO236ABK1, Version C041309.
View B
View A - A
Side View
Top View
View B
Gauge
Plane
Seating
Plane
0.25
L1
L
E1 E
D
3
12
e
e1
b
A
A
Seating
Plane
AA2
A1
k—>*>l f I 9 Front View Side View { Bottom View r.____
6
Supertex inc.
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Doc.# DSFP-LND150
C041114
LND150
3-Lead TO-92 Package Outline (N3)
Symbol A b c D E E1 e e1 L
Dimensions
(inches)
MIN .170 .014.014.175 .125 .080 .095 .045 .500
NOM - - - - - - - - -
MAX .210 .022.022.205 .165 .105 .105 .055 .610*
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.
Seating
Plane
1
2
3
Front View Side View
Bottom View
E1 E
D
e1
L
e
c
1 2 3
b
A
4i :\ T +
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. No responsibility is assumed for possible omissions and inaccuracies. Circuitry and
specifications are subject to change without notice. For the latest product specifications refer to the Supertex inc. (website: http//www.supertex.com)
©2014
Supertex inc. All rights reserved. Unauthorized use or reproduction is prohibited.
Supertex inc.
1235 Bordeaux Drive, Sunnyvale, CA
94089
T
el: 408-222-8888
www.supertex.com
7
LND150
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline
information go to http://www.supertex.com/packaging.html.)
Doc.# DSFP-LND150
C041114
3-Lead TO-243AA (SOT-89) Package Outline (N8)
Symbol A b b1 C D D1 E E1 e e1 H L
Dimensions
(mm)
MIN 1.40 0.44 0.36 0.35 4.40 1.62 2.29 2.00
1.50
BSC
3.00
BSC
3.94 0.73
NOM-------- --
MAX 1.60 0.56 0.48 0.44 4.60 1.83 2.60 2.29 4.25 1.20
JEDEC Registration TO-243, Variation AA, Issue C, July 1986.
This dimension differs from the JEDEC drawing
Drawings not to scale.
Supertex Doc. #: DSPD-3TO243AAN8, Version F111010.
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D
D1
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A
1 2 3
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