40 V, 200 mA NPN switching 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 |
|---|
| 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
- Collector current capability IC = 200 mA
- Collector-emitter voltage VCEO = 40 V
Applications
- General switching and amplification
Parametrics
| Type number | Package version | Package name | Size (mm) | Polarity | Ptot (mW) | VCEO [max] (V) | IC [max] (mA) | hFE [min] | hFE [max] | fT [min] (MHz) | Automotive qualified |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MMBT3904 | SOT23 | SOT23 | 2.9 x 1.3 x 1 | NPN | 250 | 40 | 200 | 60 | 300 | 300 | N |
Package
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| MMBT3904 | MMBT3904VL ( 9338 643 60235 ) | Active | 7A% |  (SOT23) | SOT23 | REFLOW_BG-BD-1 WAVE_BG-BD-1 | Reel 11" Q3/T4, LargePack |
| MMBT3904,215 ( 9338 643 60215 ) | Active | 7A% | Reel 7" Q3/T4 |
Environmental information
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| MMBT3904 | MMBT3904VL | MMBT3904 |  |   |
| MMBT3904 | MMBT3904,215 | MMBT3904 | | |
Documentation (7)
| File name | Title | Type | Date |
|---|---|---|---|
| MMBT3904 | NPN switching transistor | Data sheet | 2004-02-02 |
| LSYMTRA | Letter Symbols - Transistors; General | Design support | 1999-05-06 |
| MMBT3904_Nexperia_Product_Quality | MMBT3904 Nexperia Product Quality | Quality document | 2019-05-20 |
| MMBT3904_Nexperia_Product_Reliability | MMBT3904 Nexperia Product Reliability | Quality document | 2022-03-21 |
| MMBT3904 | MMBT3904 SPICE model | SPICE model | 2022-11-07 |
| REFLOW_BG-BD-1 | Reflow soldering profile | Reflow soldering | 2021-04-06 |
| 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 | Packing quantity | Buy online |
|---|---|---|---|---|---|
| MMBT3904 | MMBT3904VL | 933864360235 | Reel 11" Q3/T4, LargePack | - | Order product |
| MMBT3904 | MMBT3904,215 | 933864360215 | Reel 7" Q3/T4 | - | 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.