
Overview
The MMBT4403G is a bipolar Transistors BJT made by Galaxy Microelectronics in a SOT-23 package with 3 pins. 1 PNP 100nA 200MHz 300 350mW 40V 5V 600mA 750mV PNP SOT-23 Bipolar (BJT) ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_PNP_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. 2 are in stock at JLCPCB (part C380913).
Symbol
Footprint
Parameters
12- Collector - Emitter Voltage VCEO
- 40V
- Configuration
- Standalone
- Current - Collector Cutoff
- 100nA
- Current - Collector(Ic)
- 600mA
- DC Current Gain
- 300
- Emitter-Base Voltage(Vebo)
- 5V
- Number
- 1 PNP
- Operating Temperature
- -55℃~+150℃
- Pd - Power Dissipation
- 350mW
- Transition frequency(fT)
- 200MHz
- Vce Saturation(VCE(sat))
- 750mV
- type
- PNP
Order codes
1- MMBT4403GLCSC C380913
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | B | Input |
| 2 | E | Passive |
| 3 | C | Passive |
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Is there a KiCad symbol and footprint for the MMBT4403G?
Yes. The symbol is Pinmap_Generic:Q_PNP_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 MMBT4403G?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the MMBT4403G datasheet?
Galaxy Microelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the MMBT4403G?
JLCPCB lists it as part C380913, with 2 in stock; the sellers' links on this page open their listings.
What can replace the MMBT4403G?
Parts like it in the library: the PBSS4140T by Nexperia, the FMMT591-TP by Micro Commercial Components, the NSS20201L by onsemi and the SS8550 by powersilicon. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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