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MMBT4401T, in 3D

MMBT4401T

Diodes Incorporated

-55℃~+150℃ 1 NPN 100nA 150mW 250MHz 400mV 40V 600mA 6V 80 NPN SOT-523 Bipolar (BJT) ROHS

Extended
DatasheetJLCPCBLCSCdiodes/MMBT4401T
Category
Bipolar (BJT)
Package
SOT-523
Pins
3

Overview

The MMBT4401T is a bipolar made by Diodes Incorporated in a SOT-523 package with 3 pins. -55℃~+150℃ 1 NPN 100nA 150mW 250MHz 400mV 40V 600mA 6V 80 NPN SOT-523 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-523, from KiCad's library), ready for a KiCad board. 3 are in stock at JLCPCB (part C144154).

Symbol

Pinmap_Generic:Q_NPN_1B_2E_3CFrom PCBKit's generic symbols

Footprint

123
Package_TO_SOT_SMD:SOT-523From KiCad's library

Parameters

12
Collector - Emitter Voltage VCEO
40V
Configuration
Standalone
Current - Collector Cutoff
100nA
Current - Collector(Ic)
600mA
DC Current Gain
80
Emitter-Base Voltage(Vebo)
6V
Number
1 NPN
Operating Temperature
-55℃~+150℃
Pd - Power Dissipation
150mW
Transition frequency(fT)
250MHz
Vce Saturation(VCE(sat))
400mV
type
NPN

Order codes

1

Pinout

3
The pins of the MMBT4401T
PinNameType
1BInput
2EPassive
3CPassive

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Questions

Is there a KiCad symbol and footprint for the MMBT4401T?

Yes. The symbol is Pinmap_Generic:Q_NPN_1B_2E_3C and the footprint Package_TO_SOT_SMD:SOT-523, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MMBT4401T?

SOT-523, with 3 pins. Its footprint is drawn on this page.

Where is the MMBT4401T datasheet?

Diodes Incorporated publishes it: the Datasheet link on this page opens it.

Where can I order the MMBT4401T?

JLCPCB lists it as part C144154, with 3 in stock; the sellers' links on this page open their listings.

What can replace the MMBT4401T?

Parts like it in the library: the MMBT5401T by CBI, the MMBT5551T by CBI, the MMBT2907AT by CBI and the MMBT4403T by CBI. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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