CLARE CPC3730C N-channel depletion-mode fet Datasheet

CPC3730
N-Channel Depletion-Mode FET
PRELIMINARY
V(BR)DSX /
V(BR)DGX
RDS(on)
(max)
IDSS (min)
Package
350VP
30
140mA
SOT-89
Features
•
•
•
•
•
•
Low RDS(on) at Cold Temperatures
RDS(on) 30 max. at 25ºC
High Input Impedance
High Breakdown Voltage: 350VP
Low VGS(off) Voltage: -1.6 to -3.9V
Small Package Size: SOT-89
The CPC3730 is an N-channel, depletion mode, field
effect transistor (FET) that utilizes Clare’s proprietary
third-generation vertical DMOS process. The
third-generation process realizes world class, high
voltage MOSFET performance in an economical
silicon gate process. Our vertical DMOS process
yields a robust device, with high input impedance,
for use in high power applications. The CPC3730
is a highly reliable FET device that has been used
extensively in Clare’s solid state relays for industrial
and telecommunications applications.
This device excels in power applications requiring
low drain-source resistance, particularly in cold
environments such as automotive ignition modules.
The CPC3730 offers a low, 30 maximum, on-state
resistance at 25ºC.
Applications
•
•
•
•
•
•
Description
Ignition Modules
Normally-On Switches
Solid State Relays
Converters
Telecommunications
Power Supply
The CPC3730 has a minimum breakdown voltage
of 350VP , and is available in an SOT-89 package.
As with all MOS devices, the FET structure prevents
thermal runaway and thermal-induced secondary
breakdown.
Ordering Information
Part #
CPC3730C
CPC3730CTR
Description
N-Channel Depletion Mode FET, SOT-89 Pkg.
Cut-Tape, Available in Quantities of 200, 300,
400, 500, and 600
N-Channel Depletion Mode FET, SOT-89 Pkg.
Tape and Reel (1000/Reel)
Package Pinout
D
Circuit Symbol
G
D
D
S
G
(SOT-89)
S
Pb
RoHS
2002/95/EC
DS-CPC3730-R00E
e3
PRELIMINARY
1
CPC3730
PRELIMINARY
Absolute Maximum Ratings @ 25ºC
Parameter
Drain-to-Source Voltage
Gate-to-Source Voltage
Pulsed Drain Current
Total Package Dissipation
Junction Temperature
Operational Temperature
Storage Temperature
1
Ratings
350
±15
600
1.4 1
150
-55 to +125
-55 to +125
Units
VP
VP
mA
W
ºC
ºC
ºC
Absolute Maximum Ratings are stress ratings. Stresses in
excess of these ratings can cause permanent damage to
the device. Functional operation of the device at conditions
beyond those indicated in the operational sections of this
data sheet is not implied.
Mounted on FR4 board 1"x1"x0.062"
Electrical Characteristics @ 25ºC (Unless Otherwise Noted)
Parameter
Symbol
Conditions
Drain-to-Source Breakdown Voltage
V(BR)DSX
VGS= -5V, ID=100µA
350
Gate-to-Source Off Voltage
VGS(off)
IDS= 5V, ID=1mA
-1.6
Typ
Max
Units
-
-
VP
-
-3.9
V
dVGS(off)/dT
VDS= 5V, ID=1A
-
-
4.5
mV/ºC
Gate Body Leakage Current
IGSS
VGS=±15V, VDS=0V
-
-
100
nA
Drain-to-Source Leakage Current
ID(off)
VGS= -5V, VDS=350V
-
-
1
A
VGS= -5V, VDS=280V, TA=125ºC
-
-
1
mA
Saturated Drain-to-Source Current
IDSS
VGS= 0V, VDS=15V
140mA
-
-
mA
Static Drain-to-Source On-State Resistance
Change in RDS(on) with Temperatures
RDS(on)
VGS= 0V, ID=140mA
-
-
30

dRDS(on)/dT
VGS= 0V, ID=140mA
-
-
1.1
%/ºC
ID= 100mA, VDS = 10V
150
m
Forward Transconductance
GFS
Input Capacitance
CISS
Common Source Output Capacitance
COSS
Reverse Transfer Capacitance
CRSS
Turn-On Delay Time
td(on)
Rise Time
VGS= -5V
VDS= 25V
f= 1MHz
tr
Turn-Off Delay Time
td(off)
Fall time
tf
-
-
-
100
200
20
100
5
80

Change in VGS(off) with Temperatures
Min
pF
20
VDD= 25V
ID= 150mA
VGS= 0V to -10V
Rgen= 50
-
10
20
-
ns
50
Source-Drain Diode Voltage Drop
VSD
VGS= -5V, ISD= 150mA
-
0.6
1.8
V
Thermal Resistance (Junction to Ambient)
RJA
-
-
90
-
ºC/W
VDD
Switching Waveform & Test Circuit
RL
0V
90%
PULSE
GENERATOR
INPUT
-10V
10%
Rgen
t on
t d(on)
VDS
OUTPUT
t off
tf
t d(off)
tr
D.U.T.
90%
90%
INPUT
OUTPUT
0V
2
10%
10%
PRELIMINARY
R00E
CPC3730
PRELIMINARY
PERFORMANCE DATA*
VGS=0.0
0
120.0
-0.4
100.0
ID (mA)
VGS=-1.0
ID (mA)
140.0
VGS=-1.5
80.0
+25ºC
60.0
-40ºC
VGS=-2.0
0
1
2
3
VDS (V)
4
5
-2.0
-2.4
-2.5
-2.0
VGS (V)
-1.5
-3.0
-40
-1.0
Power Dissipation
vs. Ambient Temperature
1.6
36.0
1.4
30.0
1.2
24.0
18.0
12.0
40
80
Temperature (ºC)
120
Max Rated Safe Operating Area
1.0
0.8
0.6
0.4
6.0
0
1
Drain Current (A)
42.0
Power (W)
RON (Ω)
-1.6
20.0
0
-3.0
6
-1.2
40.0
RON vs. Temperature
(VGS=0V, ID=80mA)
0
-0.8
+125ºC
VGS(off) (V)
150.0
135.0
120.0
105.0
90.0
75.0
60.0
45.0
30.0
15.0
0
VGS(off) vs. Temperature
(VDS=10V, ID=1mA)
Transfer Characteristics
(VDS=5V)
Output Characteristics
(TA=25ºC)
0.1
0.01
0.2
-40
0
40
80
Temperature (ºC)
120
0.0
0
20
40
60
80
100 120
Ambient Temperature (ºC)
C (pF)
RON (Ω)
100
80
60
VOSS
40
20
0
0.16
1000
VISS
120
0.08
0.12
ID (A)
1
10
100
Drain-Source Voltage (V)
160
140
0.04
0.001
0.1
Capacitance vs. Drain-Source Voltage
(VGS=-5V)
On-Resistance vs. Drain Current
(VGS=0V)
50
45
40
35
30
25
20
15
10
5
0
0.00
140
0.2
VRSS
0
10
20
VDS (V)
30
40
*The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifications, please
contact our application department.
R00E
PRELIMINARY
3
CPC3730
PRELIMINARY
Manufacturing Information
Moisture Sensitivity
All plastic encapsulated semiconductor packages are susceptible to moisture ingression. Clare classified all
of its plastic encapsulated devices for moisture sensitivity according to the latest version of the joint industry
standard, IPC/JEDEC J-STD-020, in force at the time of product evaluation. We test all of our products to
the maximum conditions set forth in the standard, and guarantee proper operation of our devices when handled
according to the limitations and information in that standard as well as to any limitations set forth in the information or
standards referenced below.
Failure to adhere to the warnings or limitations as established by the listed specifications could result in reduced
product performance, reduction of operable life, and/or reduction of overall reliability.
This product carries a Moisture Sensitivity Level (MSL) rating as shown below, and should be handled according
to the requirements of the latest version of the joint industry standard IPC/JEDEC J-STD-033.
Device
Moisture Sensitivity Level (MSL) Rating
CPC3730C
MSL 1
ESD Sensitivity
This product is ESD Sensitive, and should be handled according to the industry standard JESD-625.
Reflow Profile
This product has a maximum body temperature and time rating as shown below. All other guidelines of J-STD-020
must be observed.
Device
Maximum Temperature x Time
CPC3730C
260ºC for 30 seconds
Board Wash
Clare recommends the use of no-clean flux formulations. However, board washing to remove flux residue is acceptable,
and the use of a short drying bake may be necessary. Chlorine-based or Fluorine-based solvents or fluxes should not
be used. Cleaning methods that employ ultrasonic energy should not be used.
Pb
4
RoHS
2002/95/EC
e3
PRELIMINARY
R00E
CPC3730
PRELIMINARY
MECHANICAL DIMENSIONS
CPC3730C
1.626 / 1.829
(0.064 / 0.072)
1.397 / 1.600
(0.055 / 0.063)
R 0.254
(R 0.010)
PCB Land Pattern
1.90
(0.075)
3.937 / 4.242
(0.155 / 0.167)
2.286 / 2.591
(0.090 / 0.102)
45º
2.45
(0.096)
1.40
(0.055)
Pin 1
0.356 / 0.483
(0.014 / 0.019)
0.432 / 0.559
(0.017 / 0.022)
0.889 / 1.194
(0.035 / 0.047)
5.00
(0.197)
50º
1.90
(0.074)
0.356 / 0.432
(0.014 / 0.017)
0.60
(0.024)
TYP 3
4.394 / 4.597
(0.173 / 0.181)
1.422 / 1.575
(0.056 / 0.062)
2.921 / 3.073
(0.115 / 0.121)
Dimensions
mm MIN / mm MAX
(inches MIN / inches MAX)
CPC3730C Tape & Reel
177.8 Dia
(7.00 Dia)
5.50 ± 0.05
(0.217 ± 0.002)
Top Cover
Tape Thickness
0.102 Max
(0.004 Max)
2.00 ± 0.05
(0.079 ± 0.002)
4.00 ± 0.1
(0.157 ± 0.004)
1.75 ± 0.1
(0.069 ± 0.004)
W=12.00 ± 0.3
(0.472 ± 0.012)
B0=4.60 ± 0.1
(0.181 ± 0.004)
K0=1.80 ± 0.1
(0.071 ± 0.004)
Embossed
Carrier
A0=4.80 ± 0.1
(0.189 ± 0.004)
P=8.00 ± 0.1
(0.315 ± 0.004)
Embossment
Dimensions
mm
(inches)
For additional information please visit our website at: www.clare.com
Clare, Inc. makes no representations or warranties with respect to the accuracy or completeness of the contents of this publication and reserves the right to make changes to specifications
and product descriptions at any time without notice. Neither circuit patent licenses nor indemnity are expressed or implied. Except as set forth in Clare’s Standard Terms and Conditions of
Sale, Clare, Inc. assumes no liability whatsoever, and disclaims any express or implied warranty, relating to its products including, but not limited to, the implied warranty of merchantability,
fitness for a particular purpose, or infringement of any intellectual property right.
The products described in this document are not designed, intended, authorized or warranted for use as components in systems intended for surgical implant into the body, or in other
applications intended to support or sustain life, or where malfunction of Clare’s product may result in direct physical harm, injury, or death to a person or severe property or environmental
damage. Clare, Inc. reserves the right to discontinue or make changes to its products at any time without notice.
5
PRELIMINARY
Specification: DS-CPC3730-R00E
©Copyright 2012, Clare, Inc.
All rights reserved. Printed in USA.
3/12/2012
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