Bipolar Transistors Contribute to the Reduction of Environmental Impacts

Product News 2023-06

The package photograph of Launch of Bipolar Transistors Contributing to Reduction of Environmental Impacts.

Toshiba Electronic Devices & Storage Corporation ("Toshiba") has launched two bipolar transistors "TTA2060" and "TTC5712" (with SC-62 package: Toshiba’s nickname is PW-Mini), suitable for gate drive circuits in power devices, current switches in consumer equipment and industrial equipment, and LED drive circuits.
The collector-to-emitter voltage rating and collector current (DC) rating of TTA2060 is -50 V/-2 A and that of TTC5712 is 50 V/3 A.

The new products use small surface mount type SC-62 package (Toshiba’s nickname: PW-Mini).
Compared with Toshiba’s existing products[1] with the same package, the new products have changed the wire material from gold to copper and the resin material from halogen-containing to halogen-free while the ratings and electrical characteristics are equivalent.

This contributes to the reduction of environmental impacts. It is also easy to replace Toshiba’s existing products [1].

Note:
[1] 2SA2060, 2SC5712 

Applications

Consumer equipment, Industrial equipment

  • Gate drive circuits for power devices
  • Current switches
  • LED drive circuits, etc.

Features

  • Large collector current (DC) rating: IC=-2 to 3 A
  • Small surface-mount SC-62 package:
    4.6 mm × 4.2 mm (max), t=1.6 mm (max)

 

Main Specifications

(Unless otherwise specified, Ta=25 °C)

Part number

TTA2060

TTC5712

Polarity PNP NPN
Package  Name (Toshiba’s nickname) SC-62 (PW-Mini)
Size (mm) max 4.6 × 4.2, t=1.6
Component Wire material Copper
Resin material Halogen-free

Absolute
maximum
ratings

Collector-emitter voltage
VCEO  (V)

-50 50
Collector current (DC)
IC  (A)
-2 3
Junction temperature
Tj  (°C)
150

Electrical
characteristics

DC current gain
hFE

min

200

400

max 500 1000
Test condition
VCE (V)/IC (A)
-2/-0.3 2/0.3
Collector-emitter
saturation voltage
VCE (sat)
(V)
max -0.18 0.14
Test condition
IC (A)/IB (A)
-1.0/-0.033 1.0/0.02

Internal Circuits

The illustration of internal circuit of Launch of Bipolar Transistors Contributing to Reduction of Environmental Impacts.

Application Circuit Example

The illustration of application circuit example of Launch of Bipolar Transistors Contributing to Reduction of Environmental Impacts.

Note: 
The application circuits shown in this document are provided for reference purposes only.
Thorough evaluation is required, especially at the mass production design stage.
Providing these application circuit examples does not grant any license for industrial property rights.

Characteristic Curves (reference)

The characteristics are equivalent. (Comparison of new product TTC5712 and existing product 2SC5712)

The illustration of characteristic curve (reference) of Launch of Bipolar Transistors Contributing to Reduction of Environmental Impacts.

Information in this press release, including product pricing and specifications, content of services and contact information, is current and believed to be accurate on the date of the announcement, but is subject to change without prior notice. Technical and application information contained here is subject to the most recent applicable Toshiba product specifications.

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