SUTEX GN2470 Insulated gate bipolar transistor Datasheet

GN2470
IGBT
Initial Release
Insulated Gate Bipolar Transistor
Description
Features
Low voltage drop at high currents
Optimized for use with the Supertex SR03x
Inductorless Off-Line Switcher
Industry standard TO-252 (D-Pak) package
700V breakdown voltage rating
The Supertex GN2470 is a 700V, 3.5 amp
insulated gate bipolar transistor (IGBT) that
combines the positive aspects of both BJTs and
MOSFETs.
The GN2470 IGBT has lower on-state voltage
drop with high blocking voltage capabilities and
features many desirable properties including a
MOS input gate, low conduction voltage drop at
high currents.
Applications
White goods
Small appliances
Lighting controls
Motor drives
Meter readers
Small off-line power supplies
The GN2470 is designed to work with the
Supertex SR03x inductorless dual output off-line
regulators. See the SR03x datasheet for details.
Typical Application
12V @ 100mA
120/230VAC
50/60Hz
GN2470
V UNREG
P6KE
400CA
1µF
VIN
470µF
GATE
SOURCE
SR03x
GND
V REG
VREG
3.3V or 5.0V
1µF
Rev. B – 4-22-04
Supertex, Inc.
• 1235 Bordeaux Drive, Sunnyvale, CA 94089 • Tel: (408) 222-8888 • FAX: (408) 222-4895 • www.supertex.com
GN2470
IGBT
Ordering Information
Package Option
Package Options
D-Pak
Device
D-Pak*
GN2470
C
GN2470K4
* Only available in 2000 piece Tape & Reel
Absolute Maximum Ratings
Collector-to-EmItter Voltage
G
700V
Gate-to-Emitter Voltage
E
+/-20V
Operating Junction and Storage
Temperature Range TJ and TSTG
-55°C to +150°C
300°C
Soldering Temperature*
*Distance if 1.6mm from case for 10 seconds.
*Distance of 1.6mm from case for 10 seconds.
Thermal Characteristics
Package
Ic (continuous)
Ic (pulsed)
Power
Dissipation @
TA = 25°C
θja
°C/W
θjc
°C/W
D-Pak
1.0A
3.5A
2.5W
60*
10
*When mounted on FR4 board, 25mm x 25mm x 1.57mm
Electrical Characteristics (at T =25°C, unless otherwise specified)
A
Symbol
Parameter
Min
Typ
Max
Units
Conditions
-
V
VGE = 0V, IC = 250uA
V
VGE = 0V, IC = 1mA
BVCES
Collector-Emitter Breakdown Voltage
700
-
BVECS
Emitter-Collector Breakdown Voltage
-6
-10
VGE(th)
Gate Threshold voltage
1.5
-
3.5
V
VCE = VGE, IC = 1mA
-
4.5
5.0
V
IC = 3A, VGE = 13V
0.5
0.8
-
mho
VCE = 25V, IC = 2A
VCE
Collector-Emitter Voltage Drop
gfe
Forward Transconductance
ICES
Zero Gate Voltage Collector Current
-
-
100
uA
VGE = 0V, VCE =600V
IGES
Gate-Emitter Leakage Current
-
-
±100
nA
VGE = +/-20V, VCE =0V
IC(on)
On-State Collector Current
3.0
4.0
-
A
VGE = 10V, VCE = 25V
td(on)
Turn-on delay time
-
8.0
15.0
ns
Rise time
-
400
600
ns
Turn-off delay time
-
20
50
ns
Fall Time
-
7000
12000
ns
Cies
Input Capacitance
-
100
150
pF
Coes
Output Capacitance
-
12
25
pF
Cres
Reverse Transfer Capacitance
-
2
5
pF
tr
td(off)
tf
2
VCC = 25V
RGEN = 25Ω
RL = 11Ω
VCE = 25V
VGE = 0V
f = 1MHz
Rev.B – 4-22-04
GN2470
IGBT
Switching Waveforms and Test Circuit
VCC
VCC
Switching Waveform
2.5
Current (A)
2.0
1.5
1.0
0.5
0.0
-0.5
-1.00E-05
-5.00E-06
0.00E+00
5.00E-06
1.00E-05
Time (5µ s/div)
C
G
E
Equivalent Circuit
3
Rev. B – 4-22-04
GN2470
IGBT
Saturation Characteristics
5.0
VGE=10V
4.5
4.0
VGE=9V
IC (A)
3.5
VGE=8V
3.0
2.5
VGE=7V
2.0
VGE=6V
1.5
VGE=5V
1.0
VGE=4V
0.5
0.0
0
2
4
6
8
10
VCE (V)
Transfer Characteristics
5.0
4.5
25oC
4.0
-55oC
IC (A)
3.5
3.0
125oC
2.5
2.0
1.5
1.0
0.5
0.0
0
1
2
3
4
5
6
7
8
9
10
VGE (V)
4
Rev.B – 4-22-04
GN2470
IGBT
VGE(th) (normalized)
VGE(th) Variation with Temperature
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
VGE(th) @1mA
-55
-25
0
25
50
75
100
125
150
100
125
150
o
Temperature ( C)
BVCES Variation with Temperature
1.15
BVCES (normalized)
1.10
1.05
1.00
BVCES @250uA
0.95
0.90
0.85
0.80
-55
-25
0
25
50
75
o
Temperature ( C)
5
Rev. B – 4-22-04
GN2470
IGBT
Gfs (siemens)
Transconductance vs. Collector Current
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
-55oC
25oC
0.0
0.3
0.5
0.8
1.0
1.3
1.5
1.8
2.0
2.3
2.5
2.8
o
125 C
3.0
3.3
3.5
IC (A)
Application
Using the GN2470 IGBT in place of a MOSFET improves the performance of SR03x-based power
supplies.
SR03x Efficiency
50
Efficiency (%)
VN2460, no EMI
GN2470, no EMI
40
30
VN2460, w/EMI
GN2470, w/EMI
20
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6
PUNREG (W)
6
Rev.B – 4-22-04
GN2470
IGBT
VN2460 or GN2470
VUNREG
P6KE
400CA
EMI
Suppressor
1µF
CG
220pF
470µF
Load
120VAC
60Hz
RG
180kΩ
VIN
GATE
SR03x
SOURCE
VREG
V REG
GND
CREG
1µF
SR03 Efficiency Test Circuit
Fuse
GN2470
Unregulated Voltage
1µF
Surge
Protection
120VAC
or
230VAC
220 µ F
Gate
HV IN
Source
SR037
V OUT
GND
5.0V
1µ F
Logic
Control
Circuit
1N4001
1K
2N3904
5V Coil
Relay
100
SR03/GN2470 Relay Driver
Supertex Inc. does not recommend the use of its products in life support applications and will not knowingly sell its products for use in such applications unless it receives an
adequate "products liability indemnification insurance agreement." Supertex does not assume responsibility for use of devices described and limits its liability to the replacement of
devices determined to be defective due to workmanship. No responsibility is assumed for possible omissions or inaccuracies. Circuitry and specifications are subject to change
without notice. For the latest product specifications, refer to the Supertex website: http://www.supertex.com. For complete liability information on all Supertex products, refer to the
most current databook or to the Legal/Disclaimer page on the Supertex website.
2004 Supertex Inc. All rights reserved. Unauthorized use or reproduction prohibited.
1235 Bordeaux Drive, Sunnyvale, CA 94089
TEL: (408) 222-8888 / FAX: (408) 222-4895
www.supertex.com
7
Rev. B – 4-22-04
P ackage Outlines
TO-252 (DPAK: K4)
0.2585 ± 0.0065
(6.566 ± 0.166)
0.2100 ± 0.0049
(5.335 ± 0.125)
0.0425 ± 0.0075
(1.080 ± 0.190)
0.0902 ± 0.0035
(2.290 ± 0.090)
0.0203 ± 0.0026
(0.515 ± 0.065)
4
0.0325 ± 0.0073
(0.8250 ± 0.1850)
0.3898 ± 0.0197
(9.900 ± 0.500)
0.005
max
(0.127)
1
0.2406 ± 0.0044
(6.1115 ± 0.1115)
2
3
0.0624 ± 0.0073
(1.585 ± 0.185)
0.0376 ± 0.0073
(0.955 ± 0.185)
0.0299 ± 0.0047
(0.760 ± 0.120)
0.090
BS C
(2.286)
0.1732
min
(4.400)
5° ± 5°
0.0207 ± 0.0030
(0.525 ± 0.075)
0.1080
REF
(2.743)
0.020
BS C
(0.508)
4
0.2087
min
(5.300)
3
2
1
Note: C ircle (e.g. B ) indicates J E DE C R eference.
©2004 S upertex Inc. All rights res erved. Unauthorized us e or reproduction prohibited.
Meas urement Legend =
Dimens ions in Inches
(Dimens ions in Millimeters )
1235 B ordeaux Drive, S unnyvale, C A 94089
T E L: (408) 222-8888 - FAX : (408) 222-4895
www.s upertex.com
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