NPN medium frequency transistor
Buy from Nexperia
| SKU | Stock* | MOQ | Price per unit** | Quantity |
|---|
Buy from distributors
| Seller | SKU | Stock | MOQ | 1 | 10 | 100 | 1,000 | 10,000 | Purchase |
|---|
| Seller | SKU | Stock | MOQ | 1 | 10 | 100 | 1,000 | 10,000 | Purchase |
|---|
| Seller | SKU | Stock | MOQ | 1 | 10 | 100 | 1,000 | 10,000 | Purchase |
|---|
| Seller | SKU | Stock | MOQ | 1 | 10 | 100 | 1,000 | 10,000 | Purchase |
|---|
* Stock values are subject to change
** Displayed price per unit is based on small quantity orders
*** Authorized resellers for overstock, mature, and discontinued products which are warranted for reliability by the reseller, no longer by Nexperia
** Displayed price per unit is based on small quantity orders
*** Authorized resellers for overstock, mature, and discontinued products which are warranted for reliability by the reseller, no longer by Nexperia
Features and benefits
- Low current (max. 25 mA)
- Low voltage (max. 20 V).
- Very low feedback capacitance (typ. 350 fF).
- AEC-Q101 qualified
Applications
- IF and VHF applications in thick and thin-film circuits.
Parametrics
| Type number | Package version | Package name | Size (mm) | hFE min | hFE max | fT min (MHz) | Ptot max (mW) | IC max (mA) | VCEO max (V) | Polarity |
|---|---|---|---|---|---|---|---|---|---|---|
| BFS20W | SOT323 | SC-70 | 2 x 1.25 x 0.95 | 40 | >85 | 450 | 250 | 25 | 20 | NPN |
Package
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| BFS20W | BFS20W,115 ( 9340 551 91115 ) | Active | N1% |  SC-70 (SOT323) | SOT323 | WAVE_BG-BD-1 | Reel 7” Q1/T1 or Q2/T3 |
Quality, reliability & chemical content
| Type number | Orderable part number | Chemical content | RoHS / RHF | MSL | MSL leadfree |
|---|---|---|---|---|---|
| BFS20W | BFS20W,115 | BFS20W |   | 1 | 1 |
Documentation (6)
| File name | Title | Type | Date |
|---|---|---|---|
| BFS20W | NPN medium frequency transistor | Data sheet | 1999-04-20 |
| LSYMTRA | Letter Symbols - Transistors; General | Design support | 1999-05-06 |
| BFS20W_Nexperia_Product_Quality | BFS20W Nexperia Product Quality | Quality document | 2019-05-20 |
| BFS20W_Nexperia_Product_Reliability | BFS20W Nexperia Product Reliability | Quality document | 2021-03-19 |
| BFS20W | BFS20W SPICE model | SPICE model | 2021-11-16 |
| WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
Support
If you are in need of design/technical support, let us know and fill in the answer form, we'll get back to you shortly.
Ordering, pricing & availability
| Type number | Orderable part number | Ordering code (12NC) | Packing | Buy online |
|---|---|---|---|---|
| BFS20W | BFS20W,115 | 934055191115 | Reel 7” Q1/T1 or Q2/T3 | Order product |
Sample
As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.
Sample orders normally take 2-4 days for delivery.
If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.