Diodes FMMT497 User Manual

FMMT497
SOT23 NPN silicon planar high voltage high
performance transistor

Complementary part number - FMMT597

Device marking - 497

B

C

Pinout - top view

Absolute maximum ratings

Parameter Symbol Value Unit

C

E

E

B

Collector-base voltage V

Collector-emitter voltage V

Emitter-base voltage V

Continuous collector current I

Peak pulse current I

Base current I

Power dissipation at T

Operating and storage temperature range T

Issue 4 - November 2006 1 www.zetex.com

© Zetex Semiconductors plc 2006

=25°C P

amb

CBO

CEO

EBO

C

CM

B

tot

j:Tstg

300 V

300 V

5V

500 mA

1A

200 mA

500 mW

-55 to +150 °C

FMMT497

Electrical characteristics (at T

= 25°C unless otherwise stated)

amb

Parameter Symbol Min. Typ. Max.Unit Conditions

Collector-base

V

(BR)CBO

300 V IC = 100A

breakdown voltage

Collector-emitter
breakdown voltage

Emitter-base

V

CEO(sus)

V

(BR)EBO

300 V

5VI

= 10mA

I

C

= 100A

E

breakdown voltage

Collector cut-off current I

Collector cut-off current I

Emitter cut-off current I

Collector-emitter
saturation voltage

Base-emitter

CBO

CES

EBO

V

CE(sat)

V

BE(sat)

100 nA V

100 nA V

100 nA V

0.2

0.3

V
V

= 250V

CB

= 250V

CES

= 4V

EB

IC = 100mA, IB = 10mA

= 250mA, IB = 25mA

I

C

1.0 V IC = 250mA, IB = 25mA

saturation voltage

Base-emitter

V

BE(on)

1.0 V IC = 250mA, V

turn on voltage

(*)

CE

= 10V

Static forward current
transfer ratio

h

FE

100

80

300

20

Transition frequency f

output capacitance C

T

obo

75 MHz IC = 50mA, V

5pFV

Switching performance td 53 ns V

tr 126 ns

ts 2.58 s

tf 228 ns

NOTES:

(*) Measured under pulsed conditions. Pulse width = 300s. Duty cycle 2%.

IC = 1mA, V

I

= 100mA, V

C

IC = 250mA, V

CE

CE

= 10V

CE

CE

= 10V

f = 100MHz

= 10V, f = 1MHz

CB

= 100V, IC = 100mA,

CC

Ib1 = -Ib2 = 10mA

= 10V

= 10V

(*)

(*)

Issue 4 - November 2006 2 www.zetex.com

© Zetex Semiconductors plc 2006

Typical characteristics

FMMT497

0.6

0.5

0.4

-(V)

0.3

CE(sat)

V

0.2

0.1

0

400

300

200

- Typical Gain

FE

100

h

1mA

V

+100 °C

+25 ° C

IC/IB=10

IC/IB=50

IC-Collector Current

V

CE

=10V

+25 °C

-55 °C

CE(sat)

v I

0.6

C/IB

=10

I

0.5

-55 °C

0.4

-(V)

0.3

CE(sat)

V

0.2

0.1

100mA10mA

1A

0

1mA

I

C

C/IB

I

=10

0.9

0.8

0.6

+25 °C

+100 °C

-Collector Current

C

CE(sat)

V

v I

1A10mA 100mA

C

- (V)

0.4

BE(sat)

V

0.2

-55 °C

+25 °C

+100 °C

- (V)

BE(on)

V

0.9

0.8

0.6

0.4

0.2

0

0

1mA

1mA

100mA10mA 1A

I

-Collector Current

C

hFEV I

CE

=10V

V

C

-55 °C

+25 °C

+100 °C

100mA10mA

1A

IC-Collector Current

BE(on)

V

v I

C

0

1mA

1

0.1

0.01

-Collector Current (A)

C

I

0.001

0.1 10 100

10mA

I

-Collector Current

C

BE(sat)

V

DC

1s

100ms

10ms

1ms

100µs

1

VCE- Collector Emitter Voltage (V)

Safe Operating Area

100mA 1A

C

v I

1000

Issue 4 - November 2006 3 www.zetex.com

© Zetex Semiconductors plc 2006

Package outline - SOT23

E

FMMT497

e

b

3 leads

L1

A1

E1

L

e1

D

A

c

Dim. Millimeters Inches Dim. Millimeters Inches

Min. Max. Min. Max. Min. Max. Max. Max.

A - 1.12 - 0.044 e1 1.90 NOM 0.075 NOM

A1 0.01 0.10 0.0004 0.004 E 2.10 2.64 0.083 0.104

b 0.30 0.50 0.012 0.020 E1 1.20 1.40 0.047 0.055

C 0.085 0.120 0.003 0.008 L 0.25 0.62 0.018 0.024

D 2.80 3.04 0.110 0.120 L1 0.45 0.62 0.018 0.024

e 0.95 NOM 0.0375 NOM - - - - -

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

Issue 4 - November 2006 4 www.zetex.com

© Zetex Semiconductors plc 2006

FMMT497

Intentionally left blank

Issue 4 - November 2006 5 www.zetex.com

© Zetex Semiconductors plc 2006

FMMT497

Definitions
Product change

Zetex Semiconductors reserves the right to alter, without notice, specifications, design, price or conditions of supply of any product or
service. Customers are solely responsible for obtaining the latest relevant information before placing orders.

Applications disclaimer

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
arising from such use or otherwise. Zetex does not assume any legal responsibility or will not be held legally liable (whether in contract,
tort (including negligence), breach of statutory duty, restriction or otherwise) for any damages, loss of profit, business, contract,
opportunity or consequential loss in the use of these circuit applications, under any circumstances.

Life support

Zetex products are specifically not authorized for use as critical components in life support devices or systems without the express written
approval of the Chief Executive Officer of Zetex Semiconductors plc. As used herein:
A. Life support devices or systems are devices or systems which:

1. are intended to implant into the body

or

2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the
labeling can be reasonably expected to result in significant injury to the user.

B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to

cause the failure of the life support device or to affect its safety or effectiveness.

Reproduction

The product specifications contained in this publication are issued to provide outline information only which (unless agreed by the
company in writing) may not be used, applied or reproduced for any purpose or form part of any order or contract or be regarded as a
representation relating to the products or services concerned.

Terms and Conditions

All products are sold subjects to Zetex’ terms and conditions of sale, and this disclaimer (save in the event of a conflict between the two
when the terms of the contract shall prevail) according to region, supplied at the time of order acknowledgement.
For the latest information on technology, delivery terms and conditions and prices, please contact your nearest Zetex sales office.

Quality of product

Zetex is an ISO 9001 and TS16949 certified semiconductor manufacturer.
To ensure quality of service and products we strongly advise the purchase of parts directly from Zetex Semiconductors or one of our
regionally authorized distributors. For a complete listing of authorized distributors please visit: www.zetex.com/salesnetwork
Zetex Semiconductors does not warrant or accept any liability whatsoever in respect of any parts purchased through unauthorized sales channels.
ESD (Electrostatic discharge)
Semiconductor devices are susceptible to damage by ESD. Suitable precautions should be taken when handling and transporting devices.
The possible damage to devices depends on the circumstances of the handling and transporting, and the nature of the device. The extent
of damage can vary from immediate functional or parametric malfunction to degradation of function or performance in use over time.
Devices suspected of being affected should be replaced.

Green compliance

Zetex Semiconductors is committed to environmental excellence in all aspects of its operations which includes meeting or exceeding reg­ulatory requirements with respect to the use of hazardous substances. Numerous successful programs have been implemented to reduce
the use of hazardous substances and/or emissions.
All Zetex components are compliant with the RoHS directive, and through this it is supporting its customers in their compliance with
WEEE and ELV directives.

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

Zetex sales offices

Europe

Zetex GmbH
Kustermann-park
Balanstraße 59
D-81541 München
Germany
Telefon: [phone]
Fax: [phone]
[e-mail]

© 2006 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.

Americas

Zetex Inc
700 Veterans Memorial Highway
Hauppauge, NY 11788
USA

Telephone: [phone]
Fax: [phone]
[e-mail]

Asia Pacific

Zetex (Asia Ltd)
3701-04 Metroplaza Tower 1
Hing Fong Road, Kwai Fong
Hong Kong

Telephone: [phone]
Fax: [phone]
[e-mail]

Corporate Headquarters

Zetex Semiconductors plc
Zetex Technology Park, Chadderton
Oldham, OL9 9LL
United Kingdom

Telephone: [phone]
Fax: [phone]
[e-mail]

Issue 4 - November 2006 6 www.zetex.com

© Zetex Semiconductors plc 2006