BD678 Power Bipolar by STMicroelectronics
PNP power Darlington transistor
| Status: | Active |
|---|---|
| Series: | BD678 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.25
| Distributor | Stock | ||
|---|---|---|---|
|
Farnell
from US$0.40
|
11,997
in stock
|
Buy Now |
|
Newark Electronics
from US$0.58
|
11,997
in stock
|
Buy Now |
|
element14
from US$0.26
|
11,997
in stock
|
Buy Now |
|
Transfer Multisort Elektronik
from US$0.64
|
404
in stock
|
Buy Now |
|
Distrelec
from US$0.55
|
118
in stock
|
Buy Now |
|
Rapid Electronics
from US$0.41
|
48
in stock
|
Buy Now |
|
Avnet Silica
-
|
4,300
in stock
|
Buy Now |
|
EBV Elektronik
-
|
1,000
in stock
|
Buy Now |
|
Future Electronics
from US$0.30
|
-
|
Buy Now |
|
Avnet America
from US$0.25
|
-
|
Buy Now |
|
|
Avnet Asia
-
|
-
|
Buy Now |
Features
| Good hFE linearity |
| Monolithic Darlington configuration with integrated antiparallel collector-emitter diode |
| High fT frequency |
Alternative Descriptions
| Trans, Pnp, 60V, 4A, 150Deg C, 40W | Newark Electronics |
| DARLINGTON TRANSISTOR, SOT-32 | element14 |
| Transistor: PNP | Transfer Multisort Elektronik |
| ST Darlington Transistor, PNP, 60V, 4A, SOT-32 | Distrelec |
| Trans Darlington PNP 60V 4A 3-Pin(3+Tab) SOT-32 Tube | Avnet Silica |
| BD6xxx Series PNP 60 V 4 A Complementary Darlington Transistor - SOT-32 | Future Electronics |
BD678 Transistors by Multicomp
DARLINGTON TRANSISTOR TO-126
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Transistor Polarity | PNP |
|---|---|
| Collector Emitter Voltage V(br)ceo | 60V |
| Transition Frequency ft | - |
| Power Dissipation Pd | 40W |
| DC Collector Current | 4A |
| DC Current Gain hFE | 750hFE |
| Transistor Case Style | TO-126 |
| No. of Pins | 3Pins |
| Operating Temperature Max | 150°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| MSL | - |
| SVHC | No SVHC (15-Jan-2019) |
| Av Current Ic | 4A |
| Collector Emitter Saturation Voltage Vce(on) | 2.5V |
| Continuous Collector Current Ic Max | 4A |
| Current Ic Continuous a Max | 4A |
| Current Ic hFE | 1.5A |
| Full Power Rating Temperature | 25°C |
| Hfe Min | 750 |
| No. of Transistors | 1 |
| Operating Temperature Min | -55°C |
| Operating Temperature Range | -55°C to +150°C |
| Power Dissipation Ptot Max | 40W |
| Termination Type | Through Hole |
| Transistor Type | Darlington |
| Voltage Vcbo | 60V |
BD678 Transistors by Multicomp Pro
Bipolar (BJT) Single Transistor, Darlington, PNP, 60 V, 40 W, 4 A, 750
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| RoHS Compliant | Yes |
|---|
Frequently Asked Questions
Where can I find additional details, specifications and documents for a BD678?
Additional datasheets, footprints and schematics for BD678 are listed on our Part Details page. You can also find images and similar parts to BD678 on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for BD678 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view BD678 price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does BD678 fall under?
The BD678 is listed under Power Transistors > Power Bipolar > Darlingtons.
Can I view similar or alternative parts?
You can view similar parts to BD678 when available in the Darlingtons 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 BD678 you can contact the distributor directly for product support, shipping queries etc.
Is the BD678 RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for BD678 have stock available?
Authorised distributors including Newark Electronics, element14, Farnell, Transfer Multisort Elektronik and Distrelec have stock available or on a lead time for BD678.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for BD678 often in real-time on the comparison pages.
What if I can't find stock of BD678?
You can fill out our help required form which you can use to request a quote for BD678 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.