FMMT591ATA Diodes Inc, FMMT591ATA Datasheet - Page 4

• Manufacturer Part Number: FMMT591ATA
• Description: Bipolar Small Signal PNP Medium Power
• Manufacturer: Diodes Inc

Specifications of FMMT591ATA

• Minimum Operating Temperature: - 55 C
• Configuration: Single
• Transistor Polarity: PNP
• Mounting Style: SMD/SMT
• Package / Case: SOT-23
• Collector- Emitter Voltage Vceo Max: 40 V
• Emitter- Base Voltage Vebo: - 5 V
• Continuous Collector Current: - 1 A
• Maximum Dc Collector Current: 1 A
• Power Dissipation: 0.5 W
• Maximum Operating Frequency: 150 MHz
• Maximum Operating Temperature: + 150 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Definitions
Product change
Diodes Incorporated 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 Diodes Inc. 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. Diodes Inc. 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
Diodes 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 Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
or
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to
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 Diodes Inc. 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 Diodes Zetex sales office.
Quality of product
Diodes Zetex Semconductors Limited 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 Diodes Inc. or one of our regionally
authorized distributors. For a complete listing of authorized distributors please visit: www.zetex.com or www.diodes.com
Diodes Inc. 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
Diodes Inc. 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 Diodes 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”
“Active”
“Last time buy (LTB)”
“Not recommended for new designs” Device is still in production to support existing designs and production
“Obsolete”
Datasheet status key:
“Draft version”
“Provisional version”
“Issue”
Zetex sales offices
Europe
Zetex GmbH
Kustermann-park
Balanstraße 59
D-81541 München
Germany
Telefon: [phone]
Fax: [phone]
[e-mail]
© 2008 Published by Diodes Incorporated
Issue 4 - August 2008
© Diodes Incorporated, 2008
cause the failure of the life support device or to affect its safety or effectiveness.
1. are intended to implant into the body
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.
Americas
Zetex Inc
700 Veterans Memorial Highway
Hauppauge, NY 11788
USA
Telephone: [phone]
Fax: [phone]
[e-mail]
Future device intended for production at some point. Samples may be available
Product status recommended for new designs
Device will be discontinued and last time buy period and delivery is in effect
Production has been discontinued
This term denotes a very early datasheet version and contains highly provisional information, which
may change in any manner without notice.
This term denotes a pre-release datasheet. It provides a clear indication of anticipated performance.
However, changes to the test conditions and specifications may occur, at any time and without notice.
This term denotes an issued datasheet containing finalized specifications. However, changes to
specifications may occur, at any time and without notice.
Asia Pacific
Diodes Zetex (Asia) Ltd
3701-04 Metroplaza Tower 1
Hing Fong Road, Kwai Fong
Hong Kong
Telephone: [phone]
Fax: [phone]
[e-mail]
4
Corporate Headquarters
Diodes Incorporated
15660 N Dallas Parkway
Suite 850, Dallas
TX75248, USA
Telephone: [phone]
www.diodes.com
FMMT591A
www.diodes.com
www.zetex.com