All prices are in US dollars.
Digi-Key Part Number DTA143EKAT146CT-ND
Price Break Unit Price Extended Price
1 0.19000 0.19
10 0.17600 1.76
100 0.09580 9.58
500 0.05890 29.45
1,000 0.04017 40.17
Quantity Available Digi-Key Stock: 22,088
Can ship immediately

Manufacturer Standard Lead Time 10 Weeks
Manufacturer Part Number


Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)

Quantity Item Number ? Customer Reference

When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
You may submit a request for quotation on quantities which are greater than those displayed in the pricing table.

Datasheets DTA143Ex(A)
Product Photos SMT3
Catalog Drawings SOT-346 Package Top
Standard Package ? 1

Discrete Semiconductor Products


Transistors - Bipolar (BJT) - Single, Pre-Biased

Series -
Packaging ? Cut Tape (CT)?
Transistor Type PNP - Pre-Biased
Current - Collector (Ic) (Max) 100mA
Voltage - Collector Emitter Breakdown (Max) 50V
Resistor - Base (R1) (Ohms) 4.7k
Resistor - Emitter Base (R2) (Ohms) 4.7k
DC Current Gain (hFE) (Min) @ Ic, Vce 30 @ 10mA, 5V
Vce Saturation (Max) @ Ib, Ic 300mV @ 500µA, 10mA
Current - Collector Cutoff (Max) 500nA
Frequency - Transition 250MHz
Power - Max 200mW
Mounting Type Surface Mount
Package / Case TO-236-3, SC-59, SOT-23-3
Supplier Device Package SMT3
Online Catalog PNP Pre-biased Transistors
Other Names DTA143EKAT146CT
Alternate Package | This part is also available in the following packaging:
Digi-Key Part Number Manufacturer Part Number Manufacturer Packaging Quantity Available Unit Price Minimum Quantity
DTA143EKAT146TR-ND DTA143EKAT146 Rohm Semiconductor Tape & Reel (TR)? 21,000 - Immediate
0.03315 3,000
DTA143EKAT146DKR-ND DTA143EKAT146 Rohm Semiconductor Digi-Reel®? 22,088 - Immediate
Digi-Reel® 1

Tape & Reel, Cut Tape and Digi-Reels are all derived from the same manufacturer’s part number. Inventory from Tape & Reel is used to fulfill Cut Tape and Digi-Reel orders and will impact the total quantity available.

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07:43:16 6/29/2016