Datasheets
MMBT6428 by:

500mA, 50V, NPN, Si, SMALL SIGNAL TRANSISTOR, SOT-23, 3 PIN

Part Details for MMBT6428 by Rochester Electronics LLC

Results Overview of MMBT6428 by Rochester Electronics LLC

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MMBT6428 Information

MMBT6428 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 MMBT6428

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MMBT6428 Part Data Attributes

MMBT6428 Rochester Electronics LLC
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MMBT6428 Rochester Electronics LLC 500mA, 50V, NPN, Si, SMALL SIGNAL TRANSISTOR, SOT-23, 3 PIN
Pbfree Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ROCHESTER ELECTRONICS LLC
Part Package Code SOT-23
Package Description SOT-23, 3 PIN
Pin Count 3
Reach Compliance Code unknown
Collector Current-Max (IC) 0.5 A
Collector-Emitter Voltage-Max 50 V
Configuration SINGLE
DC Current Gain-Min (hFE) 250
JESD-30 Code R-PDSO-G3
JESD-609 Code e3
Moisture Sensitivity Level 1
Number of Elements 1
Number of Terminals 3
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity/Channel Type NPN
Qualification Status COMMERCIAL
Surface Mount YES
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Transistor Application AMPLIFIER
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 100 MHz

Alternate Parts for MMBT6428

This table gives cross-reference parts and alternative options found for MMBT6428. 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 MMBT6428, 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
MMBT6428LT1 Rochester Electronics LLC Check for Price 200mA, 50V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-236AB, CASE 318-18, TO-236, 3 PIN MMBT6428 vs MMBT6428LT1
2SA1162GT1 Rochester Electronics LLC Check for Price 150mA, 50V, PNP, Si, SMALL SIGNAL TRANSISTOR, CASE 318D-04, SC-59, 3 PIN MMBT6428 vs 2SA1162GT1
2SA1576ART1G Rochester Electronics LLC Check for Price 100mA, 50V, PNP, Si, SMALL SIGNAL TRANSISTOR, LEAD FREE, CASE 419-04, SC-70, 3 PIN MMBT6428 vs 2SA1576ART1G
2SA1576ART1 Rochester Electronics LLC Check for Price 100mA, 50V, PNP, Si, SMALL SIGNAL TRANSISTOR, CASE 419-04, SC-70, 3 PIN MMBT6428 vs 2SA1576ART1
2SA1162YT1 Rochester Electronics LLC Check for Price 150mA, 50V, PNP, Si, SMALL SIGNAL TRANSISTOR, CASE 318D-04, SC-59, 3 PIN MMBT6428 vs 2SA1162YT1
KST3904MTF Rochester Electronics LLC Check for Price 200mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, LEAD FREE, SOT-23, 3 PIN MMBT6428 vs KST3904MTF
MSB1218A-RT1G Rochester Electronics LLC Check for Price 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, HALOGEN FREE AND ROHS COMPLIANT, CASE 419-04, SC-70, 3 PIN MMBT6428 vs MSB1218A-RT1G
MMBT6429LT1 Rochester Electronics LLC Check for Price 200mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-236AB, CASE 318-18, TO-236, 3 PIN MMBT6428 vs MMBT6429LT1

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