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MMBT4126, in 3D

MMBT4126

onsemi

-55℃~+150℃ 1 PNP 120 200mA 250MHz 25V 350mW 400mV 4V 50nA PNP SOT-23-3 Bipolar (BJT) ROHS

Extended
DatasheetJLCPCBLCSConsemi/MMBT4126
Category
Bipolar (BJT)
Package
SOT-23-3
Pins
5

Overview

The MMBT4126 is a bipolar made by onsemi in a SOT-23-3 package with 5 pins. -55℃~+150℃ 1 PNP 120 200mA 250MHz 25V 350mW 400mV 4V 50nA PNP SOT-23-3 Bipolar (BJT) ROHS.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23-3, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3199968).

Symbol

The library has no symbol for this part yet.

Footprint

123
Package_TO_SOT_SMD:SOT-23-3From KiCad's library

Parameters

11
Collector - Emitter Voltage VCEO
25V
Current - Collector Cutoff
50nA
Current - Collector(Ic)
200mA
DC Current Gain
120
Emitter-Base Voltage(Vebo)
4V
Number
1 PNP
Operating Temperature
-55℃~+150℃
Pd - Power Dissipation
350mW
Transition frequency(fT)
250MHz
Vce Saturation(VCE(sat))
400mV
type
PNP

Order codes

1

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Questions

Is there a KiCad symbol and footprint for the MMBT4126?

Yes. the footprint Package_TO_SOT_SMD:SOT-23-3, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MMBT4126?

SOT-23-3, with 5 pins. Its footprint is drawn on this page.

Where is the MMBT4126 datasheet?

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

Where can I order the MMBT4126?

JLCPCB lists it as part C3199968, with 0 in stock; the sellers' links on this page open their listings.

What can replace the MMBT4126?

Parts like it in the library: the MMBT3904 1AM -TD(0.3) by TDSEMIC, the S9013 J3 by TDSEMIC, the STR1550 by STMicroelectronics and the BCV71 by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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8