VN2450N8G - SUPERTEX - Datasheet.Live

Supertex inc.

www.supertex.com

Doc.# DSFP-VN2450

B082013

VN2450

General Description

This enhancement-mode (normally-off) transistor utilizes

a vertical DMOS structure and Supertex’s well-proven

silicon-gate manufacturing process. This combination

produces a device with the power handling capabilities of

bipolar transistors and with the high input impedance and

positive temperature coefcient inherent in MOS devices.

Characteristic of all MOS structures, this device is free

from thermal runaway and thermally induced secondary

breakdown.

Supertex’s vertical DMOS FETs are ideally suited to a

wide range of switching and amplifying applications where

high breakdown voltage, high input impedance, low input

capacitance, and fast switching speeds are desired.

VN4EW W = Code for week sealed

= “Green” Packaging

YY = Year Sealed

WW = Week Sealed

= “Green” Packaging

SiVN

2450

YYWW

N-Channel Enhancement-Mode

Vertical DMOS FET

Absolute Maximum Ratings

Parameter Value

Drain-to-source voltage BVDSS

Drain-to-gate voltage BVDGS

Gate-to-source voltage ±20V

Operating and storage temperature -55OC to +150OC

Absolute Maximum Ratings are those values beyond which damage to the device

may occur. Functional operation under these conditions is not implied. Continuous

operation of the device at the absolute rating level may affect device reliability. All

voltages are referenced to device ground.

Pin Conguration

TO-92 TO-243AA (SOT-89)

TO-92

Product Marking

TO-243AA (SOT-89)

Package may or may not include the following marks: Si or

GATE

SOURCE

DRAIN

GATE

SOURCE

DRAIN

-G denotes a lead (Pb)-free / RoHS compliant package

Refer to ‘P0xx’ Tape & Reel Specs for P002, P003, P005, P013, and P014 TO-92

Taping Specications and Winding Styles

Contact factory for Wafer / Die availablity.

Devices in Wafer / Die form are lead (Pb)-free / RoHS compliant.

Part Number Package Options Packing

VN2450N3-G TO-92 1000/Bag

VN2450N3-G P002 TO-92 2000/Reel

VN2450N3-G P003 TO-92 2000/Reel

VN2450N3-G P005 TO-92 2000/Reel

VN2450N3-G P013 TO-92 2000/Reel

VN2450N3-G P014 TO-92 2000/Reel

VN2450N8-G TO-243AA (SOT-89) 2000/Reel

Ordering Information

Typical Thermal Resistance

Package θja

TO-92 132OC/W

TO-243AA (SOT-89) 133OC/W*

* Mounted on FR5 Board, 25mm x 25mm x 1.57mm

Product Summary

BVDSS/BVDGS

RDS(ON)

(max)

ID(ON)

(min)

500V 13Ω500mA

Features

►Free from secondary breakdown

►Low power drive requirement

►Ease of paralleling

►Low CISS and fast switching speeds

►Excellent thermal stability

►Integral source-drain diode

►High input impedance and high gain

Applications

►Motor controls

►Converters, ampliers, and switches

►Power supply circuits

►Drivers (relays, hammers, solenoids, lamps,

memories, displays, bipolar transistors, etc.)

2

Supertex inc.

www.supertex.com

Doc.# DSFP-VN2450

B082013

VN2450

Electrical Characteristics (TA = 25°C unless otherwise specied)

Sym Parameter Min Typ Max Units Conditions

BVDSS Drain-to-source breakdown voltage 500 - - V VGS = 0V, ID = 2.0mA

VGS(th) Gate threshold voltage 1.5 - 4.0 V VGS = VDS, ID = 1.0mA

ΔVGS(th) Change in VGS(th) with temperature - - -5.5 mV/OC VGS = VDS, ID = 1.0mA

IGSS Gate body leakage current - - 100 nA VGS = ±20V, VDS = 0V

IDSS Zero gate voltage drain current

- - 10 µA VGS = 0V,

VDS = Max Rating

- - 1.0 mA VDS = 0.8 Max Rating,

VGS = 0V, TA = 125OC

ID(ON) On-state drain current 0.5 - - A VGS = 10V, VDS = 25V

RDS(ON) Static drain-to-source on-state resistance - - 20 ΩVGS = 4.5V, ID = 100mA

- - 13 VGS = 10V, ID = 400mA

ΔRDS(ON) Change in RDS(ON) with temperature - - 1.7 %/OC VGS = 10V, ID = 400mA

GFS Forward transconductance 50 - - mmho VDS = 25V, ID = 200mA

CISS Input capacitance - - 150

pF

VGS = 0V,

VDS = 25V,

f = 1.0MHz

COSS Common source output capacitance - - 50

CRSS Reverse transfer capacitance - - 25

td(ON) Turn-on delay time - - 10

ns

VDD = 25V,

ID = 250mA,

RGEN = 25Ω

trRise time - - 10

td(OFF) Turn-off delay time - - 25

tfFall time - - 20

VSD Diode forward voltage drop - - 1.5 V VGS = 0V, ISD = 400mA

Notes:

1. All D.C. parameters 100% tested at 25OC unless otherwise stated. (Pulse test: 300µs pulse, 2% duty cycle.)

2. All A.C. parameters sample tested.

Switching Waveforms and Test Circuit

90%

10%

90% 90%

10%

Pulse

Generator

VDD

R

L

OUTPUT

D.U.T.

t

(ON)

td(ON)

t(OFF)

td(OFF)

tr

INPUT

OUTPUT

10V

VDD

R

GEN

0V

tf

Notes:

† ID (continuous) is limited by max rated Tj .

‡ Mounted on FR5 Board, 25mm x 25mm x 1.57mm.

Thermal Characteristics

Package ID

(continuous)†

ID

(pulsed)

Power Dissipation

@TA = 25OCIDR

†IDRM

TO-92 200mA 650mA 1.0W 200mA 650mA

TO-243AA (SOT-89) 250mA 750mA 1.6W‡250mA 750mA

3

Supertex inc.

www.supertex.com

Doc.# DSFP-VN2450

B082013

VN2450

Typical Performance Curves

-50 0 50 100 150

1.2

1.1

1.0

0.9

0.8

0 10 20 30 40

300

225

150

75

0 0 1.0 2.0 3.0 4.0

10

8.0

6.0

4.0

2.0

0

VDS = 10V

VDS = 40V

f = 1.0MHz

CISS

COSS

CRSS

ID = 0.5A

0 0.3 0.6 0.9 1.2 1.5

30

25

20

15

10

5.0

0

VGS = 4.5V

VGS = 10V

3.0

2.5

2.0

1.5

1.0

0.5

0

-50 -25 0 25 50 75 100 125 150

VGS(th) @ 1.0mA

RDS(ON) @ 10V, 0.4A

1.50

1.35

1.20

1.05

0.90

0.75

0.60

0 1.0 2.0 3.0 4.0 5.0 6.0

1.2

1.0

0.8

0.6

0.4

0.2

0

VDS = 25OC TA = -55OC

Gate Drive Dynamic Characteristics

QG (nanocoulombs)

VGS(th) (normalized)

RDS(ON) (normalized)

V

(th)

and R

DS

Variation with Temperature

On-Resistance vs. Drain Current

BV

DSS

Variation with Temperature

BVDSS (normalized)

Transfer Characteristics

Capacitance vs. Drain-to-Source Voltage

C (picofarads)

ID (amperes)

TJ (OC)

RDSS(ON) (ohms)

ID (amperes)

VGS (volts)

VDS (volts)

VGS (volts)

Tj (OC)

TA = 25OC

TA = 125OC

4

Supertex inc.

www.supertex.com

Doc.# DSFP-VN2450

B082013

VN2450

Typical Performance Curves (cont.)

0 10 20 30 40 50

V

GS

= 10V

8V

6V

5V

4V

3V

0 2.0 4.0 6.0 8.0 10

1.0

0.8

0.6

0.4

0.2

0

V

GS

= 10V

8V

6V

5V

4V

3V

0 0.2 0.4 0.6 0.8 1.0

0.5

0.4

0.3

0.2

0.1

0

T

A

= 125

O

C

V

DS

=25V

TO-92

SOT-89

TO-92 (pulsed)

T

C

= 25

O

C

1.0

0.1

0.01

0.001

1.0 10 100 1000

1.0

0.8

0.6

0.4

0.2

0

0.001 0.01 0.1 1.0 10

SOT-89

P

D

= 1.6W

T

C

= 25

O

C

TO-92

P

D

= 1W

T

C

= 25

O

C

0 25 50 75 100 125 150

2.0

1.6

1.2

0.8

0.4

0

TO-92

SOT-89

Saturation Characteristics

Maximum Rated Safe Operating Area Thermal Response Characteristics

Thermal Resistance (normalized)

Transconductance vs. Drain Current Power Dissipation vs. Case Temperature

Output Characteristics

ID (amperes)

VDS (volts)

GFS (seimens)

PD (watts)

TC (OC)ID (amperes)

VDS (volts) tp (seconds)

ID (amperes)

VDS (volts)

ID (amperes)

T

A

= 25

O

C

T

A

= -55

O

C

1.2

1.0

0.8

0.6

0.4

0.2

0

SOT-89 (pulsed)

5

Supertex inc.

www.supertex.com

Doc.# DSFP-VN2450

B082013

VN2450

3-Lead TO-92 Package Outline (N3)

Symbol A b c D E E1 e e1 L

Dimensions

(inches)

MIN .170 .014†.014†.175 .125 .080 .095 .045 .500

NOM - - - - - - - - -

MAX .210 .022†.022†.205 .165 .105 .105 .055 .610*

JEDEC Registration TO-92.

* This dimension is not specied in the JEDEC drawing.

† This dimension differs from the JEDEC drawing.

Drawings not to scale.

Supertex Doc.#: DSPD-3TO92N3, Version E041009.

Seating

Plane

1

2

3

Front View Side View

Bottom View

E1 E

D

e1

L

e

c

1 2 3

b

A

Supertex inc. does not recommend the use of its products in life support applications, and will not knowingly sell them for use in such applications unless it receives

an adequate “product liability indemnification insurance agreement.” Supertex inc. does not assume responsibility for use of devices described, and limits its liability

to the replacement of the devices determined defective due to workmanship. No responsibility is assumed for possible omissions and inaccuracies. Circuitry and

specifications are subject to change without notice. For the latest product specifications refer to the Supertex inc. (website: http//www.supertex.com)

1235 Bordeaux Drive, Sunnyvale, CA 94089

Tel: 408-222-8888

www.supertex.com

6

VN2450

(The package drawing(s) in this data sheet may not reect the most current specications. For the latest package outline

information go to http://www.supertex.com/packaging.html.)

Doc.# DSFP-VN2450

B082013

3-Lead TO-243AA (SOT-89) Package Outline (N8)

Symbol A b b1 C D D1 E E1 e e1 H L

Dimensions

(mm)

MIN 1.40 0.44 0.36 0.35 4.40 1.62 2.29 2.00†

1.50

BSC

3.00

BSC

3.94 0.73†

NOM-------- --

MAX 1.60 0.56 0.48 0.44 4.60 1.83 2.60 2.29 4.25 1.20

JEDEC Registration TO-243, Variation AA, Issue C, July 1986.

† This dimension differs from the JEDEC drawing

Drawings not to scale.

Supertex Doc. #: DSPD-3TO243AAN8, Version F111010.

b b1

D

D1

E H E1

C

A

1 2 3

e

e1

Top View Side View

L