Datasheet ZXGD3003E6 Datasheet (ZETEX)

ZXGD3003E6
5A(peak) gate driver in SOT23-6

General description

The ZXGD3003E6 is a high-speed non-inverting single MOSFET gate driver capable of driving up to 5A
into a MOSFET or IGBT gate capacitive load from supply voltages up to 40V. With typical propagation
delay times down to 2ns and rise/fall times down to 9ns this device ensures rapid switching of the power
MOSFET or IGBT to minimize power losses and distortion in high current fast switching applications.

The ZXGD3003E6 is inherently rugged to latch-up and shoot-through, and its wide supply voltage range
allows full enhancement to minimize on-losses of the power MOSFET or IGBT.

Its low input voltage requirement and high current gain allows high current driving from low voltage
controller ICs, and the optimized pin-out SOT23-6 package with separate source and sink pins eases
board layout, enabling reduced parasitic inductance and independent control of rise and fall slew rates.

Features

• 40V operating voltage range

• 5 amps peak output current

• Fast switching emitter-follower configuration

• 2ns propagation delay time

• 19ns rise/fall time, 1000pF load

• Low input current requirement

• 1.6A(source)/1.4A(sink) output current from 10mA input

• SOT23-6 package

• Separate source and sink outputs for independent control of rise and fall time

• Optimized pin-out to ease board layout and minimize trace inductance

• No Latch Up

• No shoot through

• Near - Zero quiescent and output leakage current

Typical application circuit

V

S

V

CC

V

CC

IN

1

Input

IN

2

ZXGD3003

GND

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SOURCE

SINK

Applications

Power MOSFET and IGBT Gate Driving in

• Synchronous switch-mode power supplies

• Secondary side synchronous rectification

• Plasma Display Panel power modules

• 1, 2 and 3-phase motor control circuits

• Audio switching amplifier power output stages

Pin configuration

ZXGD3003E6

V

CC

IN

1

GND

Pin description

Pin Name Pin Function

V

IN

CC

/ IN

1

2

Driver supply

Driver input pins. These are normally connected together by circuit tracks.

GND Ground

SOURCE Source current output.

SINK Sink current output.

Ordering information

Device Reel size

(inches)

Tape width

SOT236

Top view

(mm)

SOURCE

IN

2

SINK

Quantity per

reel

ZXGD3003E6TA 7 8 embossed 3000

Device marking

3003

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ZXGD3003E6

Absolute maximum ratings

Parameter Symbol Limit Unit

Supply voltage V

Input voltage V

(c)

(c)

IN1

IN1

+ I

+ I

IN2

=10mA

IN2

=25°C

A

=10mA

(a)

(a)(b)

(a)

Peak sink current

Source current @ I

Sink current @ I

Input current

Power dissipation at T

CC

IN

I

(sink)PK

I

(source)

I

(sink)

I

IN1, IIN2

P

D

Linear derating factor 8.8 mW/°C

Operating and storage temperature range T

, T

j

stg

Thermal resistance

Parameter Symbol Value Unit

Junction to ambient

(a)(b)

R

⍜JC

40 V

40 V

5A

1.6 A

1.4 A

1A

1.1 W

-55 to +150

°C

113 °C/W

NOTES:

(a) For a device surface mounted on 25mm x 25mm x 0.6mm FR4 PCB with high coverage of single sided 1oz copper,

in still air conditions.
(b) For device with two active dice running at equal power.
(c) Pulse width <=300us limit repetition rate to comply with maximum junction temperature.

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ZXGD3003E6

Electrical characteristics (at Tamb = 25°C unless otherwise stated).

Parameter Symbol Min. Typ. Max. Unit Conditions

Output voltage, high V

Output voltage, low V

Source output leakage
current

Sink output leakage
current

Quiescent current I

Source output current I

Sink output current I

Source output current I

Sink output current I

Gate driver
switching times

Gate driver
switching times

OH

OL

I

L(source)

I

L(sink)

Q

(source)

(sink)

(source)PK

(sink)PK

t

d(rise)

t

r

t

d(fall)

t

f

t

d(rise)

t

r

t

d(fall)

t

f

VCC – 0.4 V I

0.4 V I

source

= 1␮A

sink

= 1␮A

1 ␮AVCC = 40V,

V

IN1 = VIN2

1 ␮AVCC = 40V,

V

IN1 = VIN2

20 nA VCC = 32V,

V

IN1 = VIN2

11.6 AI

11.4 AI

5AI

5AI

1.8

8.9

1.7

8.9

4

77

4

85

ns
ns
ns
ns

ns
ns
ns
ns

IN1+IIN2

IN1+IIN2

IN1+IIN2

IN1+IIN2

C

=1nF, RL=1⍀,

L

V

=12V, VIN=10V,

CC

=25⍀

R

S

C

=1nF, RL=1⍀,

L

V

=12V, VIN=10V,

CC

=1k⍀

R

S

= 10mA

= 10mA

= 500mA

= 500mA

= 0V

= V

= 0V

CC

Switching time test circuits Timing diagram

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Typical gate driver characteristics

ZXGD3003E6

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ZXGD3003E6

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SOT23-6 Package outline

ZXGD3003E6

0.95

0.037

1.06

0.042

2.2

0.087

0.65

0.026

DIM Millimeters Inches

Min. Max. Min. Max.

A 0.90 1.45 0.0354 0.0570
A1 0.00 0.15 0.00 0.0059
A2 0.90 1.30 0.0354 0.0511

b 0.35 0.50 0.0078 0.0196

C 0.09 0.26 0.0035 0.0102

D 2.70 3.10 0.1062 0.1220

E 2.20 3.20 0.0866 0.1181
E1 1.30 1.80 0.0511 0.0708

L 0.10 0.60 0.0039 0.0236
e 0.95 REF 0.0374 REF

e1 1.90 REF 0.0748 REF

L 0° 30° 0° 30°

Note: Controlling dimensions are in millimeters. Approximate dimensions are provided in inches

mm

inches

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ZXGD3003E6

Definitions
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The circuits in this design/application note are offered as design ideas. It is the responsibility of the user to ensure that the circuit is fit for
the user’s application and meets with the user’s requirements. No representation or warranty is given and no liability whatsoever is
assumed by Zetex with respect to the accuracy or use of such information, or infringement of patents or other intellectual property rights
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opportunity or consequential loss in the use of these circuit applications, under any circumstances.

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1. are intended to implant into the body

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All Zetex components are compliant with the RoHS directive, and through this it is supporting its customers in their compliance with
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Product status key:

“Preview” Future device intended for production at some point. Samples may be available
“Active” Product status recommended for new designs
“Last time buy (LTB)” Device will be discontinued and last time buy period and delivery is in effect
“Not recommended for new designs”
“Obsolete” Production has been discontinued

Datasheet status key:

“Draft version” This term denotes a very early datasheet version and contains highly provisional information, which

“Provisional version” This term denotes a pre-release datasheet. It provides a clear indication of anticipated performance.

“Issue” This term denotes an issued datasheet containing finalized specifications. However, changes to

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© 2007 Published by Zetex Semiconductors plc

Device is still in production to support existing designs and production

may change in any manner without notice.

However, changes to the test conditions and specifications may occur, at any time and without notice.

specifications may occur, at any time and without notice.

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