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SMSD1819A-R on a board, in 3D

SMSD1819A-R

onsemi

100mA 100nA 150mW 210 500mV 50V NPN SC-70-3 Bipolar (BJT) ROHS

Extended
DatasheetJLCPCBLCSConsemi/SMSD1819A-R
Category
Bipolar (BJT)
Package
SC-70-3
Pins
3

Overview

The SMSD1819A-R is a bipolar made by onsemi in a SC-70-3 package with 3 pins. 100mA 100nA 150mW 210 500mV 50V NPN SC-70-3 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-323_SC-70, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C894374).

Symbol

Pinmap_Generic:Q_NPN_1B_2E_3CFrom PCBKit's generic symbols

Footprint

123
Package_TO_SOT_SMD:SOT-323_SC-70From KiCad's library

Parameters

7
Collector - Emitter Voltage VCEO
50V
Current - Collector Cutoff
100nA
Current - Collector(Ic)
100mA
DC Current Gain
210
Pd - Power Dissipation
150mW
Vce Saturation(VCE(sat))
500mV
type
NPN

Order codes

1

Pinout

3
The pins of the SMSD1819A-R
PinNameType
1BInput
2EPassive
3CPassive

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Questions

Is there a KiCad symbol and footprint for the SMSD1819A-R?

Yes. The symbol is Pinmap_Generic:Q_NPN_1B_2E_3C and the footprint Package_TO_SOT_SMD:SOT-323_SC-70, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SMSD1819A-R?

SC-70-3, with 3 pins. Its footprint is drawn on this page.

Where is the SMSD1819A-R datasheet?

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

Where can I order the SMSD1819A-R?

JLCPCB lists it as part C894374, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SMSD1819A-R?

Parts like it in the library: the SS8050 by Jiangsu Changjing Electronics Technology (CJ), the MMBT3904W by GOODWORK, the SS8050W-H by hongjiacheng and the 2SC1623 by Jiangsu Changjing Electronics Technology (CJ). Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8