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MMST3904 on a board, in 3D

MMST3904

Jiangsu Changjing Electronics Technology (CJ)

-55℃~+150℃ 1 NPN 100 200mA 200mW 300MHz 300mV 40V 5V 60nA NPN SOT-323 Bipolar (BJT) ROHS

Extended
DatasheetJLCPCBLCSCcj/MMST3904
Category
Bipolar (BJT)
Package
SOT-323
Pins
3

Overview

The MMST3904 is a bipolar made by Jiangsu Changjing Electronics Technology (CJ) in a SOT-323 package with 3 pins. -55℃~+150℃ 1 NPN 100 200mA 200mW 300MHz 300mV 40V 5V 60nA NPN SOT-323 Bipolar (BJT) ROHS.

PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_NPN_1B_2E_3C, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_SMD:SOT-323_SC-70, from KiCad's library), ready for a KiCad board. 32,789 are in stock at JLCPCB (part C54879).

Symbol

Pinmap_Generic:Q_NPN_1B_2E_3CFrom PCBKit's generic symbols

Footprint

123
Package_TO_SOT_SMD:SOT-323_SC-70From KiCad's library

Parameters

13
Collector - Emitter Voltage VCEO
40V
Configuration
Standalone
Current - Collector Cutoff
60nA
Current - Collector(Ic)
200mA
DC Current Gain
100
DC Current Gain (hFE@Ic,Vce)
100@10mA,1V
Emitter-Base Voltage(Vebo)
5V
Number
1 NPN
Operating Temperature
-55℃~+150℃
Pd - Power Dissipation
200mW
Transition frequency(fT)
300MHz
Vce Saturation(VCE(sat))
300mV
type
NPN

Order codes

1

Pinout

3
The pins of the MMST3904
PinNameType
1BInput
2EPassive
3CPassive

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Questions

Is there a KiCad symbol and footprint for the MMST3904?

Yes. The symbol is Pinmap_Generic:Q_NPN_1B_2E_3C and the footprint Package_TO_SOT_SMD:SOT-323_SC-70, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MMST3904?

SOT-323, with 3 pins. Its footprint is drawn on this page.

Where is the MMST3904 datasheet?

Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.

Where can I order the MMST3904?

JLCPCB lists it as part C54879, with 32,789 in stock; the sellers' links on this page open their listings.

What can replace the MMST3904?

Parts like it in the library: the SS8050 by Jiangsu Changjing Electronics Technology (CJ), the MMBT3904W by GOODWORK, the SS8050W-H by hongjiacheng and the BC817W(RANGE:160-400) by Jiangsu Changjing Electronics Technology (CJ). Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8