FMMT491TA Diodes Inc, FMMT491TA Datasheet

Bipolar Small Signal NPN Medium Power

FMMT491TA

Manufacturer Part Number
FMMT491TA
Description
Bipolar Small Signal NPN Medium Power
Manufacturer
Diodes Inc
Datasheets

Specifications of FMMT491TA

Minimum Operating Temperature
- 55 C
Configuration
Single
Transistor Polarity
NPN
Mounting Style
SMD/SMT
Package / Case
SOT-23
Collector- Emitter Voltage Vceo Max
60 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
Collector Emitter Voltage V(br)ceo
60V
Power Dissipation Pd
500mW
Dc Collector Current
1A
Dc Current Gain Hfe
150
Operating Temperature Range
-55°C To +150°C
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
FMMT491TA
Manufacturer:
Diodes/Zetex
Quantity:
39 150
Part Number:
FMMT491TA
Manufacturer:
DIODES
Quantity:
300
Part Number:
FMMT491TA
Manufacturer:
ZETEX
Quantity:
20 000
Company:
Part Number:
FMMT491TA
Quantity:
5 000
Company:
Part Number:
FMMT491TA
Quantity:
2 046
FMMT491
Medium power NPN transistor in SOT23
Summary
BV
BV
I
P
R
Complementary part number : FMMT591
Description
Medium power planar NPN bipolar transistor.
Features
Applications
Ordering information
Device marking
491
Issue 5 - November 2007
© Zetex Semiconductors plc 2007
C(cont)
Device
FMMT491TA
D
CE(sat)
CEO
EBO
V
Reverse blocking specification improvement
MOSFET gate driving
Power switches
Motor control
= 500mW
CE(sat)
> 60V
> 7V
= 1A
= 160m
maximum specification improvement
at 1A
Reel size
(inches)
7
Tape width
(mm)
8
1
Quantity
per reel
3000
C
Pinout - top view
B
www.zetex.com
E
C
E
B

Related parts for FMMT491TA

FMMT491TA Summary of contents

Page 1

... CE(sat) • Reverse blocking specification improvement Applications • MOSFET gate driving • Power switches • Motor control Ordering information Device Reel size (inches) FMMT491TA Device marking 491 Issue 5 - November 2007 © Zetex Semiconductors plc 2007 Tape width Quantity (mm) per reel Pinout - top view 3000 www ...

Page 2

Absolute maximum ratings Parameter Collector-base voltage Collector-emitter voltage Emitter-base voltage Continuous collector current Peak pulse current Power dissipation at T =25°C A Linear derating factor Operating and storage temperature range Thermal resistance Parameter (a) Junction to ambient NOTES: (a) For ...

Page 3

Characteristics Issue 5 - November 2007 © Zetex Semiconductors plc 2007 3 FMMT491 www.zetex.com ...

Page 4

Electrical characteristics (at T Parameter Collector-base breakdown voltage Collector-emitter breakdown voltage Emitter-base breakdown voltage Collector cut-off current Collector – emitter current cut-off current Emitter cut-off current Collector-emitter saturation voltage Base-emitter saturation voltage Base-emitter turn-on voltage Static forward current transfer ratio ...

Page 5

Typical characteristics Issue 5 - November 2007 © Zetex Semiconductors plc 2007 5 FMMT491 www.zetex.com ...

Page 6

Issue 5 - November 2007 © Zetex Semiconductors plc 2007 Intentionally left blank 6 FMMT491 www.zetex.com ...

Page 7

Package outline - SOT23 leads Dim. Millimeters Min. Max 1.12 A1 0.01 0.10 b 0.30 0.50 c 0.085 0.20 D 2.80 3.04 e 0.95 NOM Note: Controlling dimensions are in millimeters. ...

Page 8

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 ...

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