Available 24/7 at
0755-82798135Diodes Incorporated DMMT5551-7-F
DMMT5551-7-F Supplier & Distributor
DMMT5551-7-F is an electronic component manufactured by Diodes Incorporated. We are a professional electronic components supplier providing original parts with large stock available in Shenzhen Huaqiangbei.
We supply DMMT5551-7-F with competitive pricing, fast global delivery and reliable sourcing services for OEM, EMS and electronic trading companies.
- Original and genuine components
- Large stock inventory available
- Fast worldwide shipping
- Support for bulk orders
- Part No.:
- DMMT5551-7-F
- Manufacturer:
- Diodes Incorporated
- Category:
- Bipolar Transistor Arrays
- Package:
- SOT-23-6
- Description:
- TRANS 2NPN 160V 200MA SOT-26
- Quantity:
Unit Price:$0
Ext Price:$0
- Payment:

- Shipping:

Inventory:11,854
Send us your inquiry,we will respond immediately.
About DMMT5551-7-F
Looking for DMMT5551-7-F supplier or distributor? Tomato Electronics provides high-quality electronic components including MLCC capacitors, tantalum capacitors, ICs, diodes and more.
Contact us now for quotation and availability of DMMT5551-7-F.
DMMT5551-7-F Specifications
- Specifications
- FAQ
- The Posts
- Attributes
- Property Value
- Manufacturer
- Diodes Incorporated
- Series:
- -
- Package/Case:
- SOT-23-6
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Transistor Type:
- 2 NPN (Dual) Matched Pair
- Current - Collector (Ic) (Max):
- 200mA
- Voltage - Collector Emitter Breakdown (Max):
- 160V
- Vce Saturation (Max) @ Ib, Ic:
- 200mV @ 5mA, 50mA
- Current - Collector Cutoff (Max):
- 50nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce:
- 80 @ 10mA, 5V
- Power - Max:
- 300mW
- Frequency - Transition:
- 300MHz
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-26
- Category:
- Bipolar Transistor Arrays
1. How to order DMMT5551-7-F from Hong Kong Tomato Electronics Co., Limited?
You can submit an RFQ for DMMT5551-7-F directly on our website. After receiving your request, our sales team will contact you with price, availability, lead time and order details. Once you confirm the quotation, we will help you complete the order process.
2. How does Hong Kong Tomato Electronics Co., Limited ensure that DMMT5551-7-F is original and reliable?
Hong Kong Tomato Electronics Co., Limited works with qualified supply channels and applies strict quality control procedures for electronic components including DMMT5551-7-F. We pay close attention to supplier screening, product verification and delivery quality to help customers source with confidence.
3. Are the price and inventory of DMMT5551-7-F accurate?
The price and inventory of DMMT5551-7-F may change due to market conditions and stock movement. We update information as frequently as possible, but final quotation and availability should be confirmed by our sales team. In most cases, quotations are valid for 3 to 5 days.
4. What payment methods are accepted?
We usually accept Wire Transfer, PayPal, Alipay, WeChat Pay, Credit Card, Western Union and other agreed payment methods, depending on the order and customer location.
Please note that some payment methods may involve additional handling charges.
5. How is the shipping arranged?
Customers can choose major international carriers such as DHL, UPS, FedEx and other available shipping methods. Shipping options depend on package size, destination and delivery urgency.
After shipment, our team will send you the shipping status and tracking number by email.
Please note that tracking information may take some time to become active after dispatch.
6. What is the return or replacement policy for DMMT5551-7-F?
All shipments are checked before dispatch. If there is a confirmed issue related to the delivered DMMT5551-7-F, such as incorrect quantity, wrong item or verified product problem, please contact us as soon as possible.
Return or replacement requests are usually accepted only when the part remains unused and in its original packaging, and when the issue is reported within the agreed time after delivery.
Please contact our team first before returning any goods so that we can confirm the issue and provide return instructions.
7. How can I get technical support, such as the datasheet or specifications for DMMT5551-7-F?
If you need technical support for DMMT5551-7-F, including datasheets, specifications or general product information, please contact our sales team. We will do our best to help you obtain the relevant information.

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| Part No. | DMMT5551-7-F | DMMT5551S-7-F | DMMT5551-7 |
| Manufacturer | Diodes Incorporated | Diodes Incorporated | Diodes Incorporated |
| Series | - | - | - |
| Package/Case | SOT-23-6 | SOT-23-6 | SOT-23-6 |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
| Product Status | Active | Active | Discontinued at Digi-Key |
| Transistor Type | 2 NPN (Dual) Matched Pair | 2 NPN (Dual) Matched Pair | 2 NPN (Dual) Matched Pair |
| Current - Collector (Ic) (Max) | 200mA | 200mA | 200mA |
| Voltage - Collector Emitter Breakdown (Max) | 160V | 160V | 160V |
| Vce Saturation (Max) @ Ib, Ic | 200mV @ 5mA, 50mA | 200mV @ 5mA, 50mA | 200mV @ 5mA, 50mA |
| Current - Collector Cutoff (Max) | 50nA (ICBO) | 50nA (ICBO) | 50nA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 80 @ 10mA, 5V | 80 @ 10mA, 5V | 80 @ 10mA, 5V |
| Power - Max | 300mW | 300mW | 300mW |
| Frequency - Transition | 300MHz | 300MHz | 300MHz |
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) |
| Grade | - | - | - |
| Qualification | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | SOT-26 | SOT-26 | SOT-26 |
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