Datasheets
MMBTA42 by:
Micro Commercial Components
Bytesonic Corporation
CBI-electric Group
Comchip Technology Corporation Ltd
DB Lectro Inc
Diodes Incorporated
Diotec Semiconductor AG
EDI Diodes (Electronic Devices Inc)
ElecSuper Electronics
EVVO Semiconductor
Fairchild Semiconductor Corporation
FOJAN
Foshan Blue Rocket Electronics Co Ltd
Freescale Semiconductor
FuxinSemi
Galaxy Microelectronics
Galaxy Semi-Conductor Co Ltd
Goodwork Semiconductor Co Ltd
Guangdong Hottech Industrrial Co
HT JinYu Semiconductor
HXY
Infineon Technologies AG
Jiangsu Changjiang Electronics Technology Co Ltd
Jiangsu High diode Semiconductor Co Ltd
JUXING Electronics
KEC
Lite-On Semiconductor Corporation
LRC Leshan Radio Co Ltd
Luguang Electronic Technology Co Ltd
Micro Commercial Components
Motorola Mobility LLC
Motorola Semiconductor Products
MSKSEMI
National Semiconductor Corporation
Nexperia
NXP Semiconductors
onsemi
PanJit Semiconductor
Philips Semiconductors
Rectron Semiconductor
Rochester Electronics LLC
Samsung Semiconductor
Secos Corporation
Shandong Yiguang Electronic Joint Stock Co Ltd
Shanghai Lunsure Electronic Technology Co Ltd
Shenzhen City Xiangyunfeiwu Technology Co Ltd
Shikues Semiconductor
SLKOR
SPC Multicomp
STMicroelectronics
Surge Components Inc
Suzhou Good-Ark Electronics Co Ltd
SY Sinyork Co Ltd
SynSemi Inc
Taitron Components Inc
Taiwan Semiconductor
Texas Instruments
UMW
Unisonic Technologies Co Ltd
Vishay Intertechnologies
Vishay Semiconductors
WEITRON INTERNATIONAL CO., LTD.
Weitronic Enterprise Co Ltd
Yangzhou Yangjie Electronics Co Ltd
Not Found

Small Signal Bipolar Transistor, 0.3A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC PACKAGE-3

Part Details for MMBTA42 by Micro Commercial Components

Results Overview of MMBTA42 by Micro Commercial Components

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics Audio and Video Systems

MMBTA42 Information

MMBTA42 by Micro Commercial Components 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 MMBTA42

MMBTA42 Part Data Attributes

MMBTA42 Micro Commercial Components
Buy Now Datasheet
Compare Parts:
MMBTA42 Micro Commercial Components Small Signal Bipolar Transistor, 0.3A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC PACKAGE-3
Select a part to compare:
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer MICRO COMMERCIAL COMPONENTS CORP
Package Description PLASTIC PACKAGE-3
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
Samacsys Manufacturer MCC
Collector Current-Max (IC) 0.5 A
Collector-Emitter Voltage-Max 300 V
Configuration SINGLE
DC Current Gain-Min (hFE) 40
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
Qualification Status Not Qualified
Surface Mount YES
Terminal Finish Tin (Sn)
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 3
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 50 MHz

Alternate Parts for MMBTA42

This table gives cross-reference parts and alternative options found for MMBTA42. 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 MMBTA42, 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
MMBTA42LT1 Micro Commercial Components Check for Price Small Signal Bipolar Transistor, 0.3A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC PACKAGE-3 MMBTA42 vs MMBTA42LT1
FMMTA42 Diodes Incorporated $0.0868 Small Signal Bipolar Transistor, 0.2A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN MMBTA42 vs FMMTA42
MMBTA42-TP-HF Micro Commercial Components Check for Price Small Signal Bipolar Transistor, MMBTA42 vs MMBTA42-TP-HF
MMBTA42-TP Micro Commercial Components $0.0807 Small Signal Bipolar Transistor, 0.3A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC PACKAGE-3 MMBTA42 vs MMBTA42-TP
MMBTA42W_R2_00001 PanJit Semiconductor Check for Price Small Signal Bipolar Transistor, MMBTA42 vs MMBTA42W_R2_00001
MMBTA42LT1-TP Micro Commercial Components Check for Price Small Signal Bipolar Transistor, 0.3A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC PACKAGE-3 MMBTA42 vs MMBTA42LT1-TP

MMBTA42 Related Parts