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2STF2550 on a board, in 3D

2STF2550

STMicroelectronics

1.4W 100nA 110 50V 550mV 5A PNP SOT-89 Bipolar (BJT) ROHS

Extended
DatasheetJLCPCBLCSCst/2STF2550
Category
Bipolar (BJT)
Package
SOT-89
Pins
3

Overview

The 2STF2550 is a bipolar made by STMicroelectronics in a SOT-89 package with 3 pins. 1.4W 100nA 110 50V 550mV 5A PNP SOT-89 Bipolar (BJT) ROHS.

PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_PNP_1B_2C_3E, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_SMD:SOT-89-3, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C495216).

Symbol

Pinmap_Generic:Q_PNP_1B_2C_3EFrom PCBKit's generic symbols

Footprint

123
Package_TO_SOT_SMD:SOT-89-3From KiCad's library

Parameters

7
Collector - Emitter Voltage VCEO
50V
Current - Collector Cutoff
100nA
Current - Collector(Ic)
5A
DC Current Gain
110
Pd - Power Dissipation
1.4W
Vce Saturation(VCE(sat))
550mV
type
PNP

Order codes

1

Pinout

3
The pins of the 2STF2550
PinNameType
1BInput
2CPassive
3EPassive

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Questions

Is there a KiCad symbol and footprint for the 2STF2550?

Yes. The symbol is Pinmap_Generic:Q_PNP_1B_2C_3E and the footprint Package_TO_SOT_SMD:SOT-89-3, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 2STF2550?

SOT-89, with 3 pins. Its footprint is drawn on this page.

Where is the 2STF2550 datasheet?

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

Where can I order the 2STF2550?

JLCPCB lists it as part C495216, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 2STF2550?

Parts like it in the library: the 2SC5569G-AB3-R by UTC, the PBSS4041PX by Nexperia, the 2SA2016G-AB3-R by UTC and the PPT89T30V5AE2M by Shanghai Prisemi Elec. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8