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CPC3720C

P1-P3P4-P5
PRELIMINARY
I
NTEGRATED
C
IRCUITS
D
IVISION
PRELIMINARY
DS-CPC3720-R00G
1
CPC3720
N-Channel Depletion-Mode FET
e
3
Pb
V
(BR)DSX
/
V
(BR)DGX
R
DS(on)
(max)
I
DSS
(min) Package
350V
P
22 130mA SOT-89
Applications
Features
Description
Ordering Information
Package Pinout
• Ignition Modules
• Normally-On Switches
• Solid State Relays
• Converters
• Telecommunications
• Power Supply
• Offers Low R
DS(on)
at Cold Temperatures
• R
DS(on)
22 max. at 25ºC
• High Input Impedance
• High Breakdown Voltage: 350V
P
• Low V
GS(off)
Voltage: -1.6 to -3.9V
• Small Package Size SOT-89
The CPC3720 is an N-channel, depletion mode, field
effect transistor (FET) that utilizes IXYS Integrated
Circuits Division’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
CPC3720 is a highly reliable FET device that has
been used extensively in our 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 CPC3720 offers a low, 22 maximum, on-state
resistance at 25ºC.
The CPC3720 has a minimum breakdown voltage
of 350V
P
, and is available in an SOT-89 package.
As with all MOS devices, the FET structure prevents
thermal runaway and thermal-induced secondary
breakdown.
Circuit Symbol
S
G
D
(SOT-89)
G
D
S
D
Part # Description
CPC3720C N-Channel Depletion Mode FET, SOT-89 Pkg.
Cut-Tape, Available in Quantities of 200, 400,
600, and 800 Only (see Note 1)
CPC3720CTR N-Channel Depletion Mode FET, SOT-89 Pkg.
Tape and Reel (1000/Reel)
Note 1: Orders for 1000 or greater must be for the "CTR" part option
and in increments of 1000.
PRELIMINARY
I
NTEGRATED
C
IRCUITS
D
IVISION
PRELIMINARY
2
R00G
CPC3720
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.
Absolute Maximum Ratings @ 25ºC
Parameter Ratings Units
Drain-to-Source Voltage 350 V
P
Gate-to-Source Voltage ±15 V
P
Pulsed Drain Current 600 mA
Total Package Dissipation 1.4
1
W
Junction Temperature 150 ºC
Operational Temperature -55 to +125 ºC
Storage Temperature -55 to +125 ºC
1
Mounted on FR4 board 1"x1"x0.062"
Electrical Characteristics @ 25ºC (Unless Otherwise Noted)
Parameter Symbol Conditions Min Typ Max Units
Drain-to-Source Breakdown Voltage V
(BR)DSX
V
GS
= -5V, I
D
=100µA 350 - - V
P
Gate-to-Source Off Voltage V
GS(off)
V
DS
= 5V, I
D
=1mA -1.6 - -3.9 V
Change in V
GS(off)
with Temperatures dV
GS(off)
/dT V
DS
= 5V, I
D
=1A - - 4.5 mV/ºC
Gate Body Leakage Current I
GSS
V
GS
=±15V, V
DS
=0V - - 100 nA
Drain-to-Source Leakage Current I
D(off)
V
GS
= -5V, V
DS
=350V - - 1 A
V
GS
= -5V, V
DS
=280V, T
A
=125ºC - - 1 mA
Saturated Drain-to-Source Current I
DSS
V
GS
= 0V, V
DS
=15V 130 - - mA
Static Drain-to-Source ON-State Resistance R
DS(on)
V
GS
= 0V, I
D
=130mA - - 22
Change in R
DS(on)
with Temperatures dR
DS(on)
/dT V
GS
= 0V, I
D
=130mA - - 1.1 %/ºC
Forward Transconductance G
FS
I
D
= 100mA, V
DS
= 10V 225 - - m
Input Capacitance C
ISS
V
GS
= -5V
V
DS
= 25V
f= 1MHz
-
70 350
pFCommon Source Output Capacitance C
OSS
20 60
Reverse Transfer Capacitance C
RSS
10 60
Turn-On Delay Time t
d(on)
V
DD
= 25V
I
D
= 150mA
V
GS
= 0V to -10V
R
gen
= 50
-
20
-ns
Rise Time t
r
10
Turn-Off Delay Time t
d(off)
20
Fall time t
f
50
Source-Drain Diode Voltage Drop V
SD
V
GS
= -5V, I
SD
= 150mA - 0.6 1.8 V
Thermal Resistance (Junction to Ambient) R
JA
- - 90 - ºC/W
Switching Waveform & Test Circuit
90%
10%
90% 90%
10%10%
PULSE
GENERATOR
V
DD
R
L
OUTPUT
D.U.T.
t
on
t
d(on)
t
off
t
d(off)
INPUT
INPUT
OUTPUT
0V
V
DS
R
gen
0V
-10V
t
f
t
r
PRELIMINARY
I
NTEGRATED
C
IRCUITS
D
IVISION
CPC3720
PRELIMINARY
3
R00G
PERFORMANCE DATA*
*The Performance data shown in the graphs above is typical of device performance. For guaranteed parameters not indicated in the written specifi cations, please
contact our application department.
Output Characteristics
(T
A
=25ºC)
V
DS
(V)
I
D
(mA)
012345
200
180
160
140
120
100
80
60
40
20
0
6
V
GS
=0.0V
V
GS
=-2.0V
V
GS
=-1.5V
V
GS
=-1.0V
Transfer Characteristics
(V
DS
=5V)
V
GS
(V)
I
D
(mA)
-3.0 -2.5 -2.0 -1.5 -1.0
175
150
125
100
75
50
25
0
+125ºC
-40ºC
+25ºC
V
GS(off)
vs. Temperature
(V
DS
=10V, I
D
=1mA)
-40 0 40 80 120
0
-0.5
-1.0
-1.5
-2.0
-2.5
-3.0
-3.5
Temperature (ºC)
V
GS(off)
(V)
R
ON
vs. Temperature
(V
GS
=0V, I
D
=90mA)
-40 0 40 80 120
35
30
25
20
15
10
5
0
Temperature (ºC)
R
ON
(:)
Ambient Temperature (ºC)
0 20 40 60 80 100 120 140
Power (W)
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
Power Dissipation
vs. Ambient Temperature
Transconductance vs. Drain Current
(V
DS
=10V)
I
D
(mA)
02010 4030 6050 80 9070
300
250
200
150
100
50
0
100
G
GS
(m )
:
-55ºC
+125ºC
+25ºC
Drain-Source Voltage (V)
0.1 1 10 100 1000
Drain Current (A)
0.001
0.01
0.1
1
Max Rated Safe Operating Area
Capacitance vs. Drain Source Voltage
(V
GS
=-5V)
V
DS
(V)
C (pF)
01020
160
140
120
100
80
60
40
20
0
30 40
C
ISS
C
RSS
C
OSS
On-Resistance vs. Drain Current
(V
GS
=0V)
I
D
(A)
0.00 0.04 0.08
30
27
24
21
18
15
12
9
6
3
0
0.12 0.16 0.2
R
ON
(:)
P1-P3P4-P5

CPC3720C

Mfr. #:
Buy CPC3720C
Manufacturer:
IXYS Integrated Circuits
Description:
MOSFET N Ch Dep Mode FET 250V
Lifecycle:
New from this manufacturer.
Delivery:
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