Rohm Semiconductor DTC143TKAT246
- Part No.:
- DTC143TKAT246
- Manufacturer:
- Rohm Semiconductor
- Category:
- Single, Pre-Biased Bipolar Transistors
- Package:
- TO-236-3, SC-59, SOT-23-3
- Datasheet:
-
DTC143TKAT246.pdf
- Description:
- TRANS PREBIAS NPN 50V 0.1A SMT3
- Quantity:
- Payment:

- Shipping:

DTC143TKAT246 Specifications
- Attributes
- Property Value
- Manufacturer:
- Rohm Semiconductor
- Series:
- DTC143T
- Package/Case:
- TO-236-3, SC-59, SOT-23-3
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Transistor Type:
- NPN - Pre-Biased
- Current - Collector (Ic) (Max):
- 100 mA
- Voltage - Collector Emitter Breakdown (Max):
- 50 V
- Resistor - Base (R1):
- 4.7 kOhms
- Resistor - Emitter Base (R2):
- -
- DC Current Gain (hFE) (Min) @ Ic, Vce:
- 100 @ 1mA, 5V
- Vce Saturation (Max) @ Ib, Ic:
- 300mV @ 250µA, 5mA
- Current - Collector Cutoff (Max):
- 500nA (ICBO)
- Frequency - Transition:
- 250 MHz
- Power - Max:
- 200 mW
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SMT3
DTC143TKAT246 FAQ
1. How to order DTC143TKAT246 on CEX ELECTRONICS LIMITED?
Currently, CEX ELECTRONICS LIMITED only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does CEX ELECTRONICS LIMITED guarantee that DTC143TKAT246 is from the original manufacturer or authorized agents?
We have a professional and experienced quality control team to strictly verify and test the DTC143TKAT246. All suppliers must pass our qualification reviews before they can publish their products including DTC143TKAT246 on CEX ELECTRONICS LIMITED; we pay more attention to the channels and quality of DTC143TKAT246 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DTC143TKAT246 price and inventory displayed accurate?
The price and inventory of DTC143TKAT246 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?
Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?
Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of DTC143TKAT246?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the DTC143TKAT246 we delivered, we will accept the replacement or return of the DTC143TKAT246 only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of DTC143TKAT246.
(3)The PartNo is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as DTC143TKAT246 pin diagram, DTC143TKAT246 datasheet?
If you need any after-sales service, please do not hesitate to contact us.
DTC143TKAT246 Product Comparison
| Image | ![]() |
| Part Number | DTC143TKAT246 |
| Manufacturer | Rohm Semiconductor |
| Series | DTC143T |
| Package/Case | TO-236-3, SC-59, SOT-23-3 |
| Packaging | Tape & Reel (TR) |
| Product Status | Obsolete |
| Transistor Type | NPN - Pre-Biased |
| Current - Collector (Ic) (Max) | 100 mA |
| Voltage - Collector Emitter Breakdown (Max) | 50 V |
| Resistor - Base (R1) | 4.7 kOhms |
| Resistor - Emitter Base (R2) | - |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 100 @ 1mA, 5V |
| Vce Saturation (Max) @ Ib, Ic | 300mV @ 250µA, 5mA |
| Current - Collector Cutoff (Max) | 500nA (ICBO) |
| Frequency - Transition | 250 MHz |
| Power - Max | 200 mW |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | SMT3 |

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