BD139G General Purpose and Low VCE(sat) Transistors by ON Semiconductor
1.5 A, 80 V NPN Power Bipolar Junction Transistor
| Status: | Active |
|---|---|
| Series: | BD139 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.27
| Distributor | Stock | ||
|---|---|---|---|
|
element14
from US$0.43
|
1,580
in stock
|
Buy Now |
|
Farnell
from US$0.41
|
1,580
in stock
|
Buy Now |
|
Newark Electronics
from US$0.44
|
1,036
in stock
|
Buy Now |
|
Rochester Electronics
from US$0.27
|
500
in stock
|
Buy Now |
|
RS
from US$0.32
|
80
in stock
|
Buy Now |
|
EBV Elektronik
-
|
1,000
in stock
|
Buy Now |
|
Future Electronics
from US$0.34
|
0
in stock
|
Buy Now |
|
Avnet America
from US$0.31
|
0
in stock
|
Buy Now |
|
TME
from US$0.43
|
0
in stock
|
Buy Now |
|
|
RS Americas
from US$0.86
|
0
in stock
|
Buy Now |
|
Buerklin
from US$0.40
|
0
in stock
|
Buy Now |
|
|
Avnet Asia
-
|
0
in stock
|
Buy Now |
|
Avnet Silica
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| Mininum Current Gain - hFE = 40 @ IC = 150 mA |
| BD135, BD137, BD139 are complementary with BD136, BD138, BD140 |
| These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS Compliant |
| Benefits |
|---|
| Low current base drive |
| Applications |
|---|
| Audio amplification |
| End Products |
|---|
| Audio amplifiers |
Specifications
| Description | BD139 |
|---|---|
| Compliance | Pb-free Halide free |
| Polarity | NPN |
| Type | General Purpose |
| VCE(sat) Max (V) | 0.5 |
| IC Cont. (A) | 1.5 |
| VCEO Min (V) | 80 |
| VCBO (V) | 100 |
| VEBO (V) | 5 |
| VBE(sat) (V) | - |
| VBE(on) (V) | 1 |
| hFE Min | 40 |
| hFE Max | 250 |
| fT Min (MHz) | - |
| PTM Max (W) | 12.5 |
| Package Type | TO-225-3 |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| TRANSISTOR, NPN, TO-225AA | element14 |
| Bipolar Transistor, Npn, 80V To-225 | Newark Electronics |
| onsemi BD139G Bipolar Transistor | RS |
| BD Series 80 V 1.5 A Plastic Medium Power Silicon NPN Transistor - TO-225AA | Future Electronics |
| Transistor: NPN | TME |
| ON SEMI BD139G NPN BIPOLAR TRANSISTOR, 1.5 A, 80 V, 3-PIN TO-225 | RS Americas |
| Bipolartransistor, NPN, 1.5 A, 80 V, THT, TO-225AA, BD139G | Buerklin |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a BD139G?
Additional datasheets, footprints and schematics for BD139G are listed on our Part Details page. You can also find images and similar parts to BD139G on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for BD139G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view BD139G price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does BD139G fall under?
The BD139G is listed under Discrete & Power Modules > General Purpose and Low VCE(sat) Transistors.
Can I view similar or alternative parts?
You can view similar parts to BD139G when available in the General Purpose and Low VCE(sat) Transistors range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the BD139G you can contact the distributor directly for product support, shipping queries etc.
Is the BD139G RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.
Which authorised distributors for BD139G have stock available?
Authorised distributors including element14, Farnell, Newark Electronics, Rochester Electronics and RS have stock available or on a lead time for BD139G.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for BD139G often in real-time on the comparison pages.
What if I can't find stock of BD139G?
You can fill out our help required form which you can use to request a quote for BD139G from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.