Datasheets
MMBT3904 by:
Galaxy Microelectronics
AnBon Semi
Boca Semiconductor Inc
Bytesonic Corporation
CBI-electric Group
CJT Changjiang Connectors Co Ltd
Comchip Technology Corporation Ltd
DB Lectro Inc
Diodes Incorporated
Diotec Semiconductor AG
EDI Diodes (Electronic Devices Inc)
EIC Semiconductor Inc
ElecSuper Electronics
EVVO Semiconductor
Fairchild Semiconductor Corporation
Foshan Blue Rocket Electronics Co Ltd
Freescale Semiconductor
FuxinSemi
Galaxy Microelectronics
Galaxy Semi-Conductor Co Ltd
Goodwork Semiconductor Co Ltd
GSI Technology
Guangdong Hottech Industrrial Co
Guangdong Kexin Industrial Co Ltd
HT JinYu Semiconductor
HXY
HY Electronic Corp
IDCHIP
Infineon Technologies AG
ITT Interconnect Solutions
Jiangsu Changjiang Electronics Technology Co Ltd
Jiangsu High diode Semiconductor Co Ltd
JUXING Electronics
Kodenshi Corporation
Kodenshi Sensing
Kuwait Semiconductor Co Ltd
Lision Technology Inc
Lite-On Semiconductor Corporation
LRC Leshan Radio Co Ltd
Luguang Electronic Technology Co Ltd
MDD (Microdiode Electronics)
Micro Commercial Components
Microsemi Corporation
MINILOGIC Device Corp
Motorola Mobility LLC
Motorola Semiconductor Products
MSKSEMI
National Semiconductor Corporation
Nexperia
NTE Electronics Inc
NXP Semiconductors
onsemi
PanJit Semiconductor
Philips Semiconductors
PJSemi
Promax-Johnton Electronic Corporation
Rectron Semiconductor
RFE International Inc
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
Shenzhen Jinkaisheng Electronics Co Ltd
Silicon Standard Corp
SLKOR
SPC Multicomp
STMicroelectronics
Surge Components Inc
Suzhou Good-Ark Electronics Co Ltd
SY Sinyork Co Ltd
SynSemi Inc
Taitron Components Inc
Taiwan Semiconductor
Tak Cheong Electronics (Holdings) Co Ltd
Telefunken Microelectronics Gmbh
Texas Instruments
TWGMC
UMW
Unisonic Technologies Co Ltd
VENKEL LTD
Vishay Dale
Vishay Intertechnologies
Vishay Semiconductors
Wei Pan Microelectronics
WEITRON INTERNATIONAL CO., LTD.
Weitronic Enterprise Co Ltd
Yangzhou Yangjie Electronics Co Ltd
Zowie Technology Corp
Not Found

General Purpose NPN Bipolar Transistor; Polarity: NPN; V(BR)CEO Min (V): 40V; IC (A): 0.1A; HFE Min: 100; HFE Max: 300; VCE (V): 1V; IC (mA): 10mA; VCE(SAT) (V): 0.3V; IC (mA)1: 50mA; IB (mA): 5mA; FT Min (MHz): 300 MHz; PTM Max (W): 0.25W; Package: SOT-23; package_code: SOT-23; mfr_package_code: SOT-23

Part Details for MMBT3904 by Galaxy Microelectronics

Results Overview of MMBT3904 by Galaxy Microelectronics

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Applications Consumer Electronics Audio and Video Systems

MMBT3904 Information

MMBT3904 by Galaxy Microelectronics 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 MMBT3904

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MMBT3904 Part Data Attributes

MMBT3904 Galaxy Microelectronics
Buy Now Datasheet
Compare Parts:
MMBT3904 Galaxy Microelectronics General Purpose NPN Bipolar Transistor; Polarity: NPN; V(BR)CEO Min (V): 40V; IC (A): 0.1A; HFE Min: 100; HFE Max: 300; VCE (V): 1V; IC (mA): 10mA; VCE(SAT) (V): 0.3V; IC (mA)1: 50mA; IB (mA): 5mA; FT Min (MHz): 300 MHz; PTM Max (W): 0.25W; Package: SOT-23; package_code: SOT-23; mfr_package_code: SOT-23
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Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer CHANGZHOU GALAXY CENTURY MICROELECTRONICS CO LTD
Part Package Code SOT-23
Reach Compliance Code unknown
ECCN Code EAR99
Collector Current-Max (IC) 0.2 A
Collector-Emitter Voltage-Max 40 V
Configuration SINGLE
DC Current Gain-Min (hFE) 30
JESD-30 Code R-PDSO-G3
Number of Elements 1
Number of Terminals 3
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Polarity/Channel Type NPN
Surface Mount YES
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Transistor Application SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 300 MHz
Turn-off Time-Max (toff) 250 ns
Turn-on Time-Max (ton) 70 ns

Alternate Parts for MMBT3904

This table gives cross-reference parts and alternative options found for MMBT3904. 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 MMBT3904, 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
MMBT3904 Galaxy Semi-Conductor Co Ltd Check for Price Small Signal Bipolar Transistor, MMBT3904 vs MMBT3904
MMBT3904W Surge Components Inc Check for Price Small Signal Bipolar Transistor, MMBT3904 vs MMBT3904W
MMBT3904LT1 DB Lectro Inc Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-236AB, MMBT3904 vs MMBT3904LT1
MMBT3904 Rochester Electronics LLC Check for Price Small Signal Bipolar Transistor MMBT3904 vs MMBT3904
MMBT3904T Galaxy Semi-Conductor Co Ltd Check for Price Small Signal Bipolar Transistor, MMBT3904 vs MMBT3904T
MMBT3904 Suzhou Good-Ark Electronics Co Ltd Check for Price Small Signal Bipolar Transistor, MMBT3904 vs MMBT3904
MMBT3904 Telefunken Microelectronics Gmbh Check for Price Transistor, MMBT3904 vs MMBT3904

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