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MMBT4401G on a board, in 3D

MMBT4401G

Galaxy Microelectronics

1 NPN 100nA 250MHz 350mW 40V 600mA NPN SOT-23 Bipolar (BJT) ROHS

Extended
DatasheetJLCPCBLCSCgalaxy-microelectronics/MMBT4401G
Category
Bipolar Transistors BJT
Package
SOT-23
Pins
3

Overview

The MMBT4401G is a bipolar Transistors BJT made by Galaxy Microelectronics in a SOT-23 package with 3 pins. 1 NPN 100nA 250MHz 350mW 40V 600mA NPN SOT-23 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-23, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C380925).

Symbol

Pinmap_Generic:Q_NPN_1B_2E_3CFrom PCBKit's generic symbols

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

7
Collector - Emitter Voltage VCEO
40V
Current - Collector Cutoff
100nA
Current - Collector(Ic)
600mA
Number
1 NPN
Pd - Power Dissipation
350mW
Transition frequency(fT)
250MHz
type
NPN

Order codes

1

Pinout

3
The pins of the MMBT4401G
PinNameType
1BInput
2EPassive
3CPassive

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Questions

Is there a KiCad symbol and footprint for the MMBT4401G?

Yes. The symbol is Pinmap_Generic:Q_NPN_1B_2E_3C 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 MMBT4401G?

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

Where is the MMBT4401G datasheet?

Galaxy Microelectronics publishes it: the Datasheet link on this page opens it.

Where can I order the MMBT4401G?

JLCPCB lists it as part C380925, with 0 in stock; the sellers' links on this page open their listings.

What can replace the MMBT4401G?

Parts like it in the library: the 9018M-G by Foshan Blue Rocket Elec, the MMBT2907A-F2-0000HF by Yangzhou Yangjie Electronic Technology, the BFR106E6327HTSA1 by Infineon Technologies and the MMBTA14 by Yangzhou Yangjie Electronic Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

5