Datasheets
ZTX749 by:

2000mA, 25V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-226AE, TO-226AE, 3 PIN

Part Details for ZTX749 by Rochester Electronics LLC

Results Overview of ZTX749 by Rochester Electronics LLC

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ZTX749 Information

ZTX749 by Rochester Electronics LLC is a Small Signal Bipolar Transistor.
Small Signal Bipolar Transistors are under the broader part category of Transistors.

A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.

Part Details for ZTX749

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ZTX749 Part Data Attributes

ZTX749 Rochester Electronics LLC
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ZTX749 Rochester Electronics LLC 2000mA, 25V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-226AE, TO-226AE, 3 PIN
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ROCHESTER ELECTRONICS LLC
Part Package Code TO-92
Package Description TO-226AE, 3 PIN
Pin Count 3
Reach Compliance Code unknown
Collector Current-Max (IC) 2 A
Collector-Emitter Voltage-Max 25 V
Configuration SINGLE
DC Current Gain-Min (hFE) 15
JEDEC-95 Code TO-226AE
JESD-30 Code O-PBCY-T3
JESD-609 Code e3
Moisture Sensitivity Level NOT APPLICABLE
Number of Elements 1
Number of Terminals 3
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style CYLINDRICAL
Peak Reflow Temperature (Cel) NOT APPLICABLE
Polarity/Channel Type PNP
Qualification Status COMMERCIAL
Surface Mount NO
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE
Terminal Position BOTTOM
Time@Peak Reflow Temperature-Max (s) NOT APPLICABLE
Transistor Application SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 100 MHz

Alternate Parts for ZTX749

This table gives cross-reference parts and alternative options found for ZTX749. 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 ZTX749, 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 Manufacturer Composite Price Description Compare
FXT749STOF Diodes Incorporated Check for Price Small Signal Bipolar Transistor, 2A I(C), 25V V(BR)CEO, 1-Element, PNP, Silicon, PLASTIC, E-LINE PACKAGE-3 ZTX749 vs FXT749STOF
ZTX749STOA Diodes Incorporated Check for Price Small Signal Bipolar Transistor, 2A I(C), 25V V(BR)CEO, 1-Element, PNP, Silicon, TO-92 COMPATIBLE, E-LINE PACKAGE-3 ZTX749 vs ZTX749STOA
FXT749 Diodes Incorporated Check for Price Small Signal Bipolar Transistor, 2A I(C), 25V V(BR)CEO, 1-Element, PNP, Silicon, TO-92 COMPATIBLE, E-LINE PACKAGE-3 ZTX749 vs FXT749
ZTX749STZ Zetex / Diodes Inc Check for Price Small Signal Bipolar Transistor, 2A I(C), 25V V(BR)CEO, 1-Element, PNP, Silicon, TO-92 COMPATIBLE, E-LINE PACKAGE-3 ZTX749 vs ZTX749STZ
ZTX749STZ Diodes Incorporated Check for Price Small Signal Bipolar Transistor, 2A I(C), 25V V(BR)CEO, 1-Element, PNP, Silicon, TO-92 COMPATIBLE, E-LINE PACKAGE-3 ZTX749 vs ZTX749STZ
ZTX749 Fairchild Semiconductor Corporation Check for Price Small Signal Bipolar Transistor, 2A I(C), 25V V(BR)CEO, 1-Element, PNP, Silicon, TO-226AE, TO-226AE, 3 PIN ZTX749 vs ZTX749
ZTX749STOB Zetex / Diodes Inc Check for Price Small Signal Bipolar Transistor, 2A I(C), 25V V(BR)CEO, 1-Element, PNP, Silicon, TO-92 COMPATIBLE, E-LINE PACKAGE-3 ZTX749 vs ZTX749STOB
FXT749STOF Zetex / Diodes Inc Check for Price Small Signal Bipolar Transistor, 2A I(C), 25V V(BR)CEO, 1-Element, PNP, Silicon, PLASTIC, E-LINE PACKAGE-3 ZTX749 vs FXT749STOF
FXT749STOA Zetex / Diodes Inc Check for Price Small Signal Bipolar Transistor, 2A I(C), 25V V(BR)CEO, 1-Element, PNP, Silicon, TO-92 COMPATIBLE, E-LINE PACKAGE-3 ZTX749 vs FXT749STOA
FXT749STOA Diodes Incorporated Check for Price Small Signal Bipolar Transistor, 2A I(C), 25V V(BR)CEO, 1-Element, PNP, Silicon, TO-92 COMPATIBLE, E-LINE PACKAGE-3 ZTX749 vs FXT749STOA
Part Number Manufacturer Composite Price Description Compare
ZTX690BSTOA Zetex / Diodes Inc Check for Price Small Signal Bipolar Transistor, 2A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 COMPATIBLE, E-LINE PACKAGE-3 ZTX749 vs ZTX690BSTOA
ZTX555STOB Zetex / Diodes Inc Check for Price Small Signal Bipolar Transistor, 1A I(C), 150V V(BR)CEO, 1-Element, PNP, Silicon, TO-92 COMPATIBLE, E-LINE PACKAGE-3 ZTX749 vs ZTX555STOB
ZTX601STOB Zetex / Diodes Inc Check for Price Small Signal Bipolar Transistor, 1A I(C), 160V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 COMPATIBLE, E-LINE PACKAGE-3 ZTX749 vs ZTX601STOB
FXT601BSTOA Zetex / Diodes Inc Check for Price Small Signal Bipolar Transistor, 1A I(C), 160V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 COMPATIBLE, E-LINE PACKAGE-3 ZTX749 vs FXT601BSTOA
FXT555 Zetex / Diodes Inc Check for Price Small Signal Bipolar Transistor, 1A I(C), 150V V(BR)CEO, 1-Element, PNP, Silicon, TO-92 COMPATIBLE, E-LINE PACKAGE-3 ZTX749 vs FXT555
ZTX458STOA Zetex / Diodes Inc Check for Price Small Signal Bipolar Transistor, 0.3A I(C), 400V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 COMPATIBLE, E-LINE PACKAGE-3 ZTX749 vs ZTX458STOA
ZTX449L Zetex / Diodes Inc Check for Price Small Signal Bipolar Transistor, 1A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC, TO-92 COMPATIBLE, E-LINE PACKAGE-3 ZTX749 vs ZTX449L
ZTX555L Zetex / Diodes Inc Check for Price Small Signal Bipolar Transistor, 1A I(C), 150V V(BR)CEO, 1-Element, PNP, Silicon, PLASTIC, TO-92 COMPATIBLE, E-LINE PACKAGE-3 ZTX749 vs ZTX555L
FXT601BSTZ Zetex / Diodes Inc Check for Price Small Signal Bipolar Transistor, 1A I(C), 160V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 COMPATIBLE, E-LINE PACKAGE-3 ZTX749 vs FXT601BSTZ
ZTX690BSTOB Zetex / Diodes Inc Check for Price Small Signal Bipolar Transistor, 2A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 COMPATIBLE, E-LINE PACKAGE-3 ZTX749 vs ZTX690BSTOB

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