Microchip-Tech-2N6660

Part #Microchip-Tech-2N6660
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Microchip-Tech-2N6660
2N6660  
N-Channel, Enhancement-Mode,
V
e
rtical DMOS FET  
Features  
Description  
• Free
 
from secondary breakdown  
• Low
 
power drive requirement  
• Ease
 
of paralleling  
2N6660 is an enhancement-mode (normally-off) tran-  
sistor that utilizes a vertical DMOS structure and a well-  
proven silicon-gate manufacturing process. This com-  
bination produces a device with the power-handling  
capabilities of bipolar transistors, and the high input  
impedance and positive temperature coefficient inher-  
ent in MOS devices. Characteristic of all MOS struc-  
tures, this device is free from thermal runaway and  
thermally-induced secondary breakdown.  
• Low
 
C

ISS

and fast switching speeds  
• Excellent
 
thermal stability  
• Integral
 
source-drain diode  
• High
 
input impedance and high gain  
Applications  
Vertical DMOS FE
T
s
a
re 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.  
• Motor
 
controls  
• Converters  
• Amplifiers  
• Switches  
• Power
 
supply circuits  
• Drivers:
 
relays, hammers, solenoids, lamps,  
memories, displays, bipolar transistors, etc.  
Package Types  
GATE  
SOURCE  
DRAIN  
TO-39  
Case: Drain  
See
T
a
ble 2-1
for pin information  
2016 Microchip Technology Inc.  
DS20005509A-page 1  

2N6660  
1.0  
ELECTRICAL CHARACTERISTICS  
ABSOLUTE MAXIMUM RATINGS

†  

Drain-to-source voltag
e
.
………………………………………………………………………………………………………………………
.
B
V

DSS  

Drain-to-gate voltage……………………………………………………………………………………………………………………………BV

DGS  

Gate-to-source voltage………………………………………………………………………………………………………………………….. ±20V  
Operating and Storage
T
e
mperatur
e
.
…………………………………………………………………………………………… -55 to 150 °C  
† Notice:
Stresses above those listed under “Maximum Ratings” may cause permanent damage to the device. This is  
a stress rating only and functional operation of the device at those or any other conditions above those indicated in the  
operational listings of this specification is not implied. Exposure to maximum rating conditions for extended periods  
may affect device reliability.  
ELECTRICAL CHARACTERISTICS  
Electrical Specifications:
Unless otherwise specified, for all specifications T

A

= +25°C  
Parameter  
Symbol  
Min  
Typ  
Max Units
 
Conditions  
DC Parameters
(
Note 1
,
unless otherwise stated)  
Drain-to-source breakdown voltage  
Gate threshold voltage  
BV

DSS  

V

GS(th)  

∆
V

GS(th)  

I

GSS  

60  
–
–
V
V
V

GS

= 0V, I

D

= 10µA  
0.8  
–
2.0  
V

GS

= V

DS

, I

D

= 1.0mA  
V

GS(th)

change with temperature  
Gate body leakage current  
–
–
–
–
-3.8  
-5.5 mV/°C
 
V

GS

= V

DS

, I

D

= 1.0mA (
Note 2
)  
–
–
–
100  
10  
nA  
µA  
V

GS

= ±20
V
,
V

DS

= 0V  
Zero gate voltage drain current  
I

DSS  

V

GS

= 0V, V

DS

= Max rating  
500  
V

DS

= 0.8 Max Rating,  
V

GS

= 0V, T

A

= 125°C (
Note 2
)  
On-state drain current  
I

D(ON)  

1.5  
–
–
–
–
A
V

GS

= 10
V
,
V

DS

= 10V  
V

GS

= 5.0
V
,
I

D

= 0.3A  
V

GS

= 10
V
, I

D

= 1.0A  
Static drain-to-source on-state  
resistance  
R

DS(ON)  

–
–
5.0  
3.0  
Ω
AC Parameters
(
Note 2
)  
Forward transconductance  
Input capacitance  
G

FS  

C

ISS  

170  
–
–
–
–
–
–
–
mmho V

DS

= 25
V
,
I

D

= 0.5A  
–
–
–
–
–
50  
40  
10  
10  
10  
pF  
V

GS

= 0V,  
V

DS

= 24
V
,  
f = 1.0MHz  
Common source output capacitance  
Reverse transfer capacitance  
Turn-on time  
C

OSS  

C

RSS  

t

(ON)  

ns  
V

DD

= 25
V
, I

D

= 1.0A,  
R

GEN

= 25
ꢀ  
Turn-off time  
t

(OFF)  

Diode Parameters  
Diode forward voltage drop  
Reverse recovery time  
V

SD  

t

rr  

–
–
1.2  
–
–
V
V

GS

= 0V, I

SD

= 1.0A (
Note 1
)  
V

GS

= 0V, I

SD

= 1.0A (
Note 2
)  
350  
ns  
Note 1:
 
All DC parameters are 100% tested at 25°C unless otherwise stated. Pulse test: 300 µs pulse, 2% duty cycle.  
2:
Specification is obtained by characterization and is not 100% tested.  
TEMPERATURE SPECIFICATIONS  
Parameter  
Symbol  
Min  
Typ  
Max Units
 
Conditions  
Temperature Ranges  
Operating and Storage
T
e
mperature  
T

A  

-55  
–
150  
°C  
DS20005509A-page 2  
2016 Microchip Technology Inc.  

2N6660  
THERMAL CHARACTERISTICS  
I

D

(
1
)  
continuous  
(mA)  
I

D  

pulsed  
(A)  
Power  
Dissipation  
@T

A

= 25°C (W)  
I

DR

(
1
)  
(mA)  
I

DRM  

(A)  
Package  
TO-39  
410  
3.0  
6.25  
410  
3.0  
Note 1:
 
I

D

(continuous) is limited by max rated T

J

.  
Product Summary  
BV

DSX

/BV

DGS  

(V)  
R

DS(ON)  

(max) (
ꢀ
)  
I

DSS  

(min) (A)  
60  
3.0  
1.5  
2.0  
PIN DESCRIPTION  
The locations of the pins are listed in
Package Types  
and
Packaging Information
.  
TABLE 2-1:  
PIN DESCRIPTION  
Pin # TO-39  
Function  
1
2
3
SOURCE  
GATE  
DRAIN  
2016 Microchip Technology Inc.  
DS20005509A-page 3  

2N6660  
3.0  
FUNCTIONAL DESCRIPTION  
Figure 3-1
shows the switching waveform and test cir-  
cuit for 2N6660.  
10V  
VDD  
90%  
INPUT  
Pulse  
R

L  

10%  
Generator  
0V  
OUTPUT  
t

(ON)  

t

d(ON)  

t

(OFF)  

t

d(OFF)  

R

GEN  

t

f  

t

r  

VDD  
OUTPUT  
0V  
INPUT  
D.U.
T
.  
10%  
10%  
90%  
90%  
FIGURE 3-1:  
Switching Waveforms and
T
e
st Circuit  
DS20005509A-page 4  
2016 Microchip Technology Inc.  

2N6660  
4.0  
4.1  
PACKAGING INFORMATION  
Package Marking Information  
3-Lead TO-39  
Example  
XX  
XXXXXXXXXX  
YYWW  
2N6660  
1605  
e4  
e4  
NNN  
343  
Legend:
XX…X Product
 
Code or Customer-specific information  
Y
Year code (last digit of calendar year)  
YY  
WW  
NNN  
Year code (last 2 digits of calendar year)  
Week code (week of January 1 is week ‘01’)  
Alphanumeric traceability code  
Pb-free JEDEC

®

designator for Matte Tin (Sn)  
This package is Pb-free. The Pb-free JEDEC designator (  
can be found on the outer packaging for this package.  
e
3
*
)
3
e
Note
: In
 
the event the full Microchip part number cannot be marked on one line, it will  
be carried over to the next line, thus limiting the number of available  
characters for product code or customer-specific information. Package may or  
not include the corporate logo.  
2016 Microchip Technology Inc.  
DS20005509A-page 5  

2N6660  
APPENDIX A:
 
REVISION HISTORY  
Revision A (March 2016)  
• Converted
 
Supertex Doc #DSFP-2N6660 to  
Microchip DS20005509A.  
• Minor
 
text changes throughout.  
• Update
 
to
Features
.  
2016 Microchip Technology Inc.  
DS20005509A-page 7  

2N6660  
PRODUCT IDENTIFICATION SYSTEM  
To
o
rder or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office
.  
–
–
PART NO.  
Device  
XX  
X
X
Examples:  
a)  
2N6660  
TO-39 package,  
500/bag  
Package Environmental
 
Media  
Options Type  
Device:  
2N6660 = N-Channel,
 
Enhancement-Mode,  
Vertical DMOS FET  
Package:  
(blank) =
 
TO-39, 3-lead  
Environmental  
Media Type:  
(blank)  
= Lead
 
(Pb)-free/ROHS-compliant package  
(blank) =
 
500/Bag for TO-39 packages  
DS20005509A-page 8  
2016 Microchip Technology Inc.  

Note the following details of the code protection feature on Microchip devices:  
•
Microchip products meet the specification contained in their particular Microchip Data Sheet.  
•
Microchip believes that its family of products is one of the most secure families of its kind on the market today, when used in the  
intended manner and under normal conditions.  
•
There are dishonest and possibly illegal methods used to breach the code protection feature. All of these methods, to our  
knowledge, require using the Microchip products in a manner outside the operating specifications contained in Microchip’s Data  
Sheets. Most likely, the person doing so is engaged in theft of intellectual property.  
•
•
Microchip is willing to work with the customer who is concerned about the integrity of their code.  
Neither Microchip nor any other semiconductor manufacturer can guarantee the security of their code. Code protection does not  
mean that we are guaranteeing the product as “unbreakable.”  
Code protection is constantly evolving. We at Microchip are committed to continuously improving the code protection features of our  
products. Attempts to break Microchip’s code protection feature may be a violation of the Digital Millennium Copyright Act. If such acts  
allow unauthorized access to your software or other copyrighted work, you may have a right to sue for relief under that Act.  
Information contained in this publication regarding device  
applications and the like is provided only for your convenience  
and may be superseded by updates. It is your responsibility to  
ensure that your application meets with your specifications.  
MICROCHIP MAKES NO REPRESENTATIONS OR  
WARRANTIES OF ANY KIND WHETHER EXPRESS OR  
IMPLIED, WRITTEN OR ORAL, STATUTORY OR  
OTHERWISE, RELATED TO THE INFORMATION,  
INCLUDING BUT NOT LIMITED TO ITS CONDITION,  
QUALIT
Y
,
P
ERFORMANCE, MERCHANTABILITY OR  
FITNESS FOR PURPOSE
.
Microchip disclaims all liability  
arising from this information and its use. Use of Microchip  
devices in life support and/or safety applications is entirely at  
the buyer’s risk, and the buyer agrees to defend, indemnify and  
hold harmless Microchip from any and all damages, claims,  
suits, or expenses resulting from such use. No licenses are  
conveyed, implicitly or otherwise, under any Microchip  
intellectual property rights unless otherwise stated.  
Trademarks  
The Microchip name and logo, the Microchip logo, AnyRate,  
dsPIC, FlashFlex, flexPWR, Heldo, JukeBlox, KeeLoq,  
KeeLoq logo, Kleer, LANCheck, LINK MD, MediaLB, MOS
T
,  
MOST logo, MPLAB, OptoLyzer, PIC, PICSTAR
T
,
P
IC32 logo,  
Right
T
o
uch, SpyNIC, SS
T
,
S
ST Logo, SuperFlash and UNI/O  
are registered trademarks of Microchip
T
e
chnology  
Incorporated in the U.S.A. and other countries.  
ClockWorks, The Embedded Control Solutions Company,  
ETHERSYNCH, Hyper Speed Control, HyperLight Load,  
IntelliMOS, m
T
o
uch, Precision Edge, and QUIET-WIRE are  
registered trademarks of Microchip
T
e
chnology Incorporated  
in the U.S.A.  
Analog-for-the-Digital Age, Any Capacitor, AnyIn, AnyOut,  
BodyCom, chipKI
T
,
c
hipKIT logo, CodeGuard, dsPICDEM,  
dsPICDEM.net, Dynamic Average Matching, DAM, ECAN,  
EtherGREEN, In-Circuit Serial Programming, ICS
P
,
I
nter-Chip  
Connectivity, JitterBlocker, KleerNet, KleerNet logo, MiWi,  
motorBench, MPASM, MP
F
,
M
PLAB Certified logo, MPLIB,  
MPLINK, MultiTRAK, NetDetach, Omniscient Code  
Generation, PICDEM, PICDEM.net, PICkit, PICtail,  
PureSilicon, Right
T
o
uch logo, REAL ICE, Ripple Blocker,  
Serial Quad I/O, SQI, SuperSwitcher, SuperSwitcher II,
T
o
tal  
Endurance, TSHARC, USBCheck, VariSense, ViewSpan,  
WiperLock, Wireless DNA, and ZENA are trademarks of  
Microchip
T
e
chnology Incorporated in the U.S.A. and other  
countries.  
SQTP is a service mark of Microchip
T
e
chnology Incorporated  
in the U.S.A.  
Microchip received ISO/TS-16949:2009 certification for its worldwide  
headquarters, design and wafer fabrication facilities in Chandler and  
Tempe, Arizona; Gresham, Oregon and design centers in California  
and India. The Company’s quality system processes and procedures  
are for its PIC

®

MCUs and dsPIC

®

DSCs, K
EE
L
OQ

®

code hopping  
devices, Serial EEPROMs, microperipherals, nonvolatile memory and  
analog products. In addition, Microchip’s quality system for the design  
and manufacture of development systems is ISO 9001:2000 certified.  
Silicon Storage
T
e
chnology is a registered trademark of  
Microchip
T
e
chnology Inc. in other countries.  
GestIC is a registered trademarks of Microchip
T
e
chnology  
Germany II GmbH & Co. K
G
, a
s
ubsidiary of Microchip  
T
e
chnology Inc., in other countries.  
All other trademarks mentioned herein are property of their  
respective companies.  
QUALITY
ꢀ
MANAGEMENT
ꢀꢀ
SYSTEM
ꢀ  
CERTIFIED
ꢀ
BY
ꢀ
DNV
ꢀ  
© 2016, Microchip
T
e
chnology Incorporated, Printed in the  
U.S.A., All Rights Reserved.  
ISBN: 978-1-5224-0433-0  
==
ISO/TS
ꢀ
16949
ꢀ
==
ꢀ  
2016 Microchip Technology Inc.  
DS20005509A-page 9  

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e
l: 480-792-7200  
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e
chnical Support:  
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e
l: 86-592-2388138  
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e
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o
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e
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07/14/15  
DS20005509A-page 10  
2016 Microchip Technology Inc.