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2SC4140 on a board, in 3D

2SC4140

SPTECH

1 NPN 100uA 10MHz 10V 130W 18A 30 400V 500mV NPN Standalone TO-3PN Bipolar (BJT) ROHS

Extended
DatasheetJLCPCBLCSCsptech/2SC4140
Category
Bipolar (BJT)
Package
TO-3PN
Pins
3

Overview

The 2SC4140 is a bipolar made by SPTECH in a TO-3PN package with 3 pins. 1 NPN 100uA 10MHz 10V 130W 18A 30 400V 500mV NPN Standalone TO-3PN Bipolar (BJT) ROHS.

PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_NPN_1B_2C_3E, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:TO-3PN_L15.8-W5.0-P5.45-L, from EasyEDA), ready for a KiCad board. 32 are in stock at JLCPCB (part C2907802).

Symbol

Pinmap_Generic:Q_NPN_1B_2C_3EFrom PCBKit's generic symbols

Footprint

123
EasyEDA_Cloud:TO-3PN_L15.8-W5.0-P5.45-LFrom EasyEDA

Parameters

11
Collector - Emitter Voltage VCEO
400V
Configuration
Standalone
Current - Collector Cutoff
100uA
Current - Collector(Ic)
18A
DC Current Gain
30
Emitter-Base Voltage(Vebo)
10V
Number
1 NPN
Pd - Power Dissipation
130W
Transition frequency(fT)
10MHz
Vce Saturation(VCE(sat))
500mV
type
NPN

Order codes

1

Pinout

3
The pins of the 2SC4140
PinNameType
1BInput
2CPassive
3EPassive

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Questions

Is there a KiCad symbol and footprint for the 2SC4140?

Yes. The symbol is Pinmap_Generic:Q_NPN_1B_2C_3E and the footprint EasyEDA_Cloud:TO-3PN_L15.8-W5.0-P5.45-L, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 2SC4140?

TO-3PN, with 3 pins. Its footprint is drawn on this page.

Where is the 2SC4140 datasheet?

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

Where can I order the 2SC4140?

JLCPCB lists it as part C2907802, with 32 in stock; the sellers' links on this page open their listings.

What can replace the 2SC4140?

Parts like it in the library: the BD250B by SPTECH, the BD746 by SPTECH, the 2SC5198-O(Q) by Toshiba and the 2SD1402 by ISC. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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