
Overview
The UP3855G-AA3-R is a bipolar made by UTC in a SOT-223 package with 4 pins. 1 PNP 1.6W 120MHz 140V 200 20nA 275mV 4A 7V PNP SOT-223 Bipolar (BJT) ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_PNP_1B_2C_3E_4C, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_SMD:SOT-223, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C84920).
Symbol
Footprint
Parameters
10- Collector - Emitter Voltage VCEO
- 140V
- Current - Collector Cutoff
- 20nA
- Current - Collector(Ic)
- 4A
- DC Current Gain
- 200
- Emitter-Base Voltage(Vebo)
- 7V
- Number
- 1 PNP
- Pd - Power Dissipation
- 1.6W
- Transition frequency(fT)
- 120MHz
- Vce Saturation(VCE(sat))
- 275mV
- type
- PNP
Order codes
1- UP3855G-AA3-RLCSC C84920
Pinout
4| Pin | Name | Type |
|---|---|---|
| 1 | B | Input |
| 2 | C | Passive |
| 3 | E | Passive |
| 4 | C | Passive |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/utc/UP3855G-AA3-R" title="UP3855G-AA3-R in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/utc/UP3855G-AA3-R.jpg" alt="UP3855G-AA3-R" width="1200" height="900">[](https://pcbkit.io/parts/utc/UP3855G-AA3-R)Questions
Is there a KiCad symbol and footprint for the UP3855G-AA3-R?
Yes. The symbol is Pinmap_Generic:Q_PNP_1B_2C_3E_4C and the footprint Package_TO_SOT_SMD:SOT-223, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the UP3855G-AA3-R?
SOT-223, with 4 pins. Its footprint is drawn on this page.
Where is the UP3855G-AA3-R datasheet?
UTC publishes it: the Datasheet link on this page opens it.
Where can I order the UP3855G-AA3-R?
JLCPCB lists it as part C84920, with 0 in stock; the sellers' links on this page open their listings.
What can replace the UP3855G-AA3-R?
Parts like it in the library: the 2STN1550 by STMicroelectronics, the NSS60600MZ4 by onsemi, the FZT951TA by Diodes Incorporated and the ZX5T1951GTA by Diodes Incorporated. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
82STN1550
SOT-223-65℃~+150℃ 1 NPN 1.6W 100nA 450mV 50V 5A 5V 95 NPN SOT-223 Bipolar (BJT) ROHSSTMicroelectronicsBipolar (BJT)NSS60600MZ4
SOT-223-55℃~+150℃ 1 PNP 100nA 2W 350mV 360 60V 6A 6V 900kHz PNP SOT-223 Bipolar (BJT) ROHSonsemiBipolar (BJT)FZT951TA
SOT-223-55℃~+150℃ 1 PNP 100 120MHz 140mV 1uA 3W 5A 60V 6V PNP SOT-223 Bipolar (BJT) ROHSDiodes IncorporatedBipolar (BJT)ZX5T1951GTA
SOT-223-55℃~+150℃ 1 PNP 100 120MHz 3W 50nA 60V 6A 7V 95mV PNP SOT-223 Bipolar (BJT) ROHSDiodes IncorporatedBipolar (BJT)PBSS4540Z
SOT-223-65℃~+150℃ 1 NPN 100nA 130MHz 210mV 250 2W 40V 5A 6V NPN SOT-223 Bipolar (BJT) ROHSNexperiaBipolar (BJT)STN951
SOT-223-65℃~+150℃ 1 PNP 1.6W 100nA 120mV 130MHz 350 5A 60V 6V PNP SOT-223 Bipolar (BJT) ROHSSTMicroelectronicsBipolar (BJT)WT955
SOT-223-55℃~+150℃ 1 PNP 110MHz 170V 1uA 200 30mV 3W 4A 8V PNP SOT-223 Bipolar (BJT) ROHSWayonBipolar (BJT)FZT851QTA
SOT-223-55℃~+150℃ 1 NPN 100 100mV 130MHz 3W 50nA 60V 6A 7V NPN SOT-223 Bipolar (BJT) ROHSDiodes IncorporatedBipolar (BJT)