Description
x| Parameter | Value | Description |
|---|---|---|
| Manufacturer | onsemi | Global semiconductor supplier |
| Product Type | BJTs - Bipolar Transistors | Bipolar Junction Transistors |
| RoHS | Yes | Compliant with Restriction of Hazardous Substances |
| Technology | Si (Silicon) | Material used in the transistor |
| Mounting Style | SMD/SMT | Surface-Mount Device/Surface-Mount Technology |
| Package / Case | SOT-363-6 | 6-pin surface-mount package |
| Transistor Polarity | NPN, PNP | Dual configuration: one NPN, one PNP |
| Configuration | Dual | Two transistors in one package |
| Maximum DC Collector Current | 200 mA | Peak DC current through the collector (per transistor) |
| Collector-Emitter Voltage (VCEO) | 40 V | Maximum voltage between collector and emitter |
| Collector-Base Voltage (VCBO) | 60 V (NPN), 40 V (PNP) | Maximum voltage between collector and base |
| Emitter-Base Voltage (VEBO) | 6 V (NPN), 5 V (PNP) | Maximum voltage between emitter and base |
| Collector-Emitter Saturation Voltage | 300 mV (NPN), 400 mV (PNP) | Voltage drop when transistor is fully on |
| Power Dissipation (Pd) | 150 mW | Total power dissipation for the package |
| Gain Bandwidth Product (fT) | 300 MHz (NPN), 250 MHz (PNP) | Frequency at which current gain drops to 1 |
| Minimum Operating Temperature | -55°C | Lowest temperature for reliable operation |
| Maximum Operating Temperature | +150°C | Highest temperature for reliable operation |
| Series | MBT3946DW1T1 | Product series designation |
| Packaging | Reel, Cut Tape, MouseReel | Multiple packaging options |
| Brand | onsemi | Trademark of onsemi |
| DC Collector/Base Gain (hFE Min) | 40 | Minimum current gain (conditions not specified) |
| Height | 0.9 mm | Physical height of the package |
| Length | 2 mm | Physical length of the package |
| Width | 1.25 mm | Physical width of the package |
| Part Number Alias | MBT3946DW1T2G | Alternative part number |
| Unit Weight | 28 mg | Weight of a single unit |
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
- Choosing a selection results in a full page refresh.