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MMBT3904 on a board, in 3D

MMBT3904

DIOTEC

-55℃~+150℃ 1 NPN 100 200mA 200mV 300MHz 350mW 40V 50nA 6V NPN SOT-23 Bipolar (BJT) ROHS

Extended
DatasheetJLCPCBLCSCdiotec/MMBT3904
Category
Bipolar (BJT)
Package
SOT-23
Pins
3

Overview

The MMBT3904 is a bipolar made by DIOTEC in a SOT-23 package with 3 pins. -55℃~+150℃ 1 NPN 100 200mA 200mV 300MHz 350mW 40V 50nA 6V NPN SOT-23 Bipolar (BJT) ROHS.

PCBKit's library has its KiCad symbol (Transistor_BJT:MMBT3904, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 4,171 are in stock at JLCPCB (part C212794).

Symbol

123
Transistor_BJT:MMBT3904From KiCad's library

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

11
Collector - Emitter Voltage VCEO
40V
Current - Collector Cutoff
50nA
Current - Collector(Ic)
200mA
DC Current Gain
100
Emitter-Base Voltage(Vebo)
6V
Number
1 NPN
Operating Temperature
-55℃~+150℃
Pd - Power Dissipation
350mW
Transition frequency(fT)
300MHz
Vce Saturation(VCE(sat))
200mV
type
NPN

Order codes

2

Pinout

3
The pins of the MMBT3904
PinNameType
1BInput
2EPassive
3CPassive

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Questions

Is there a KiCad symbol and footprint for the MMBT3904?

Yes. The symbol is Transistor_BJT:MMBT3904 and the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MMBT3904?

SOT-23, with 3 pins. Its footprint is drawn on this page.

Where is the MMBT3904 datasheet?

DIOTEC publishes it: the Datasheet link on this page opens it.

Where can I order the MMBT3904?

JLCPCB lists it as part C212794, with 4,171 in stock; the sellers' links on this page open their listings.

What can replace the MMBT3904?

Parts like it in the library: the S8050 by YONGYUTAI, the MMBTA92 by hongjiacheng, the MMBTA44 by hongjiacheng and the MMBTA42 by hongjiacheng. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

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