
Overview
The 2N6491 is a bipolar made by SPTECH in a TO-220C package with 3 pins. 1 PNP 150 15A 1mA 3.5V 5MHz 5V 75W 80V PNP TO-220C 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 (EasyEDA_Cloud:TO-220-3_L10.0-W4.5-P2.54-L-1, from EasyEDA), ready for a KiCad board. 33 are in stock at JLCPCB (part C2907777).
Symbol
Footprint
Parameters
10- Collector - Emitter Voltage VCEO
- 80V
- Current - Collector Cutoff
- 1mA
- Current - Collector(Ic)
- 15A
- DC Current Gain
- 150
- Emitter-Base Voltage(Vebo)
- 5V
- Number
- 1 PNP
- Pd - Power Dissipation
- 75W
- Transition frequency(fT)
- 5MHz
- Vce Saturation(VCE(sat))
- 3.5V
- type
- PNP
Order codes
1- 2N6491LCSC C2907777
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | B | Input |
| 2 | C | Passive |
| 3 | E | Passive |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/sptech/2N6491" title="2N6491 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/sptech/2N6491.jpg" alt="2N6491" width="1200" height="900">[](https://pcbkit.io/parts/sptech/2N6491)Questions
Is there a KiCad symbol and footprint for the 2N6491?
Yes. The symbol is Pinmap_Generic:Q_PNP_1B_2C_3E and the footprint EasyEDA_Cloud:TO-220-3_L10.0-W4.5-P2.54-L-1, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 2N6491?
TO-220C, with 3 pins. Its footprint is drawn on this page.
Where is the 2N6491 datasheet?
SPTECH publishes it: the Datasheet link on this page opens it.
Where can I order the 2N6491?
JLCPCB lists it as part C2907777, with 33 in stock; the sellers' links on this page open their listings.
What can replace the 2N6491?
Parts like it in the library: the D45VH10 by onsemi, the D44VH10 by onsemi, the 2N6488 by SPTECH and the D44VH10 by SPTECH. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8D45VH10
TO-220-55℃~+150℃ 1 PNP 1.5V 100V 10uA 15A 35 50MHz 7V 83W PNP TO-220 Bipolar (BJT) ROHSonsemiBipolar (BJT)D44VH10
TO-220-55℃~+150℃ 1 NPN 10uA 15A 35 400mV 50MHz 7V 80V 83W NPN TO-220 Bipolar (BJT) ROHSonsemiBipolar (BJT)2N6488
TO-220C1 NPN 150 15A 3.5V 5MHz 5V 75W 80V NPN TO-220C Bipolar (BJT) ROHSSPTECHBipolar (BJT)D44VH10
TO-220C1 NPN 100V 10uA 15A 1V 35 50MHz 7V 83W NPN Standalone TO-220C Bipolar (BJT) ROHSSPTECHBipolar (BJT)2N6487
TO-220-65℃~+150℃ 1 NPN 150 15A 1mA 3.5V 5MHz 5V 60V 75W NPN TO-220 Bipolar (BJT) ROHSonsemiBipolar (BJT)BU941TT1TL
TO-220150W 15A 2V 300@5A,10V 400V 5V NPN TO-220 Darlington Transistors ROHSSPSBipolar (BJT)BD907
TO-220C-65℃~+150℃ 15A 3MHz 60V 90W TO-220C Bipolar (BJT) ROHSSPTECHBipolar (BJT)BD908
TO-220C-65℃~+150℃ 15A 3MHz 60V 90W TO-220C Bipolar (BJT) ROHSSPTECHBipolar (BJT)