DDTC143TCA-7 is Discontinued and no longer carried by DigiKey.
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Diodes Incorporated
In Stock: 17,547
Unit Price: ¥8.00000
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onsemi
In Stock: 4,440
Unit Price: ¥6.00000
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onsemi
In Stock: 4,549
Unit Price: ¥7.00000
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Infineon Technologies
In Stock: 0
Unit Price: ¥11.00000
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Nexperia USA Inc.
In Stock: 0
Unit Price: ¥4.00000
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Nexperia USA Inc.
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Unit Price: ¥4.00000
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Nexperia USA Inc.
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Unit Price: ¥4.00000
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Nexperia USA Inc.
In Stock: 0
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Nexperia USA Inc.
In Stock: 0
Unit Price: ¥4.00000
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MCC (Micro Commercial Components)
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Rohm Semiconductor
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Pre-Biased Bipolar Transistor (BJT) NPN - Pre-Biased 50 V 100 mA 250 MHz 200 mW Surface Mount SOT-23-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

DDTC143TCA-7

DigiKey Part Number
DDTC143TCADITR-ND - Tape & Reel (TR)
DDTC143TCADICT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
DDTC143TCA-7
Description
TRANS PREBIAS NPN 50V SOT23-3
Customer Reference
Detailed Description
Pre-Biased Bipolar Transistor (BJT) NPN - Pre-Biased 50 V 100 mA 250 MHz 200 mW Surface Mount SOT-23-3
Datasheet
 Datasheet
Product Attributes
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Category
DC Current Gain (hFE) (Min) @ Ic, Vce
100 @ 1mA, 5V
Manufacturer
Diodes Incorporated
Vce Saturation (Max) @ Ib, Ic
300mV @ 250µA, 2.5mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Current - Collector Cutoff (Max)
500nA (ICBO)
Part Status
Discontinued at DigiKey
Frequency - Transition
250 MHz
Transistor Type
NPN - Pre-Biased
Power - Max
200 mW
Current - Collector (Ic) (Max)
100 mA
Mounting Type
Surface Mount
Voltage - Collector Emitter Breakdown (Max)
50 V
Package / Case
TO-236-3, SC-59, SOT-23-3
Resistors Included
R1 Only
Supplier Device Package
SOT-23-3
Resistor - Base (R1)
4.7 kOhms
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (34)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
DDTC143TCA-7-FDiodes Incorporated17,547DDTC143TCA-FDICT-ND¥8.00000Direct
MMUN2216LT1Gonsemi4,440MMUN2216LT1GOSCT-ND¥6.00000Direct
MUN2216T1Gonsemi4,549MUN2216T1GOSCT-ND¥7.00000Direct
BCR112E6327HTSA1Infineon Technologies0BCR112E6327HTSA1CT-ND¥11.00000Upgrade
PDTC143ET,215Nexperia USA Inc.01727-5136-1-ND¥4.00000Upgrade
Discontinued
This product is no longer carried by DigiKey. View Substitutes
Non-Cancelable/Non-Returnable
All prices are in CNY
Cut Tape (CT)
QuantityUnit Price
(Including 13% VAT)
Ext Price
(Including 13% VAT)
1¥2.48000¥2.48
Tape & Reel (TR)
QuantityUnit Price
(Including 13% VAT)
Ext Price
(Including 13% VAT)
30,000¥0.51804¥15,541.20
75,000¥0.49620¥37,215.00