Datasheets
FMMT491A by:

Small Signal Bipolar Transistor, 1A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon

Part Details for FMMT491A by Zetex / Diodes Inc

Overview of FMMT491A by Zetex / Diodes Inc

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Applications Consumer Electronics Audio and Video Systems

Price & Stock for FMMT491A

Part # Distributor Description Stock Price Buy
Bristol Electronics   2810
RFQ
Component Electronics, Inc IN STOCK SHIP TODAY 92
  • 1 $0.6500
  • 100 $0.4900
  • 1,000 $0.4300
$0.4300 / $0.6500 Buy Now

Part Details for FMMT491A

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FMMT491A Part Data Attributes:

FMMT491A Zetex / Diodes Inc
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FMMT491A Zetex / Diodes Inc Small Signal Bipolar Transistor, 1A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer ZETEX PLC
Package Description SMALL OUTLINE, R-PDSO-G3
Reach Compliance Code compliant
ECCN Code EAR99
Collector Current-Max (IC) 1 A
Collector-Base Capacitance-Max 10 pF
Collector-Emitter Voltage-Max 40 V
Configuration SINGLE
DC Current Gain-Min (hFE) 35
JESD-30 Code R-PDSO-G3
JESD-609 Code e3
Moisture Sensitivity Level 1
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity/Channel Type NPN
Power Dissipation-Max (Abs) 0.5 W
Qualification Status Not Qualified
Surface Mount YES
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40
Transistor Application SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 150 MHz
VCEsat-Max 0.5 V

Alternate Parts for FMMT491A

This table gives cross-reference parts and alternative options found for FMMT491A. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of FMMT491A, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
FMMT491ATA Small Signal Bipolar Transistor, 1A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon Zetex / Diodes Inc FMMT491A vs FMMT491ATA
FMMT491ATC Small Signal Bipolar Transistor, 1A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon Zetex / Diodes Inc FMMT491A vs FMMT491ATC
Part Number Description Manufacturer Compare
FMMT449TA Small Signal Bipolar Transistor, 1A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, Diodes Incorporated FMMT491A vs FMMT449TA
FMMT449_NL Small Signal Bipolar Transistor, 1A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, LEAD FREE, SUPERSOT-3 Fairchild Semiconductor Corporation FMMT491A vs FMMT449_NL
FMMT449 Small Signal Bipolar Transistor, 1A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN Zetex / Diodes Inc FMMT491A vs FMMT449
934055113235 TRANSISTOR 1000 mA, 40 V, NPN, Si, SMALL SIGNAL TRANSISTOR, BIP General Purpose Small Signal NXP Semiconductors FMMT491A vs 934055113235
FMMT491ATA Small Signal Bipolar Transistor, 1A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon Zetex / Diodes Inc FMMT491A vs FMMT491ATA
CPH3216 Small Signal Bipolar Transistor, 1A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, CPH3, 3 PIN SANYO Electric Co Ltd FMMT491A vs CPH3216
934055113215 Small Signal Bipolar Transistor Nexperia FMMT491A vs 934055113215
FMMT489 Small Signal Bipolar Transistor, 1A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN Diodes Incorporated FMMT491A vs FMMT489
PMMT491A Small Signal Bipolar Transistor Nexperia FMMT491A vs PMMT491A
FMMT449 1000mA, 30V, NPN, Si, SMALL SIGNAL TRANSISTOR, SUPERSOT-3 Rochester Electronics LLC FMMT491A vs FMMT449

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