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Bipolar Transistors Contribute to Saving Space on Mounting Boards

2023-01-25 | 返回

Toshiba Electronic Devices & Storage Corporation ("Toshiba") has expanded its lineup with the launch of 12 bipolar transistor products for use in gate drive circuits for power devices, current

switches for consumer equipment and industrial equipment, and LED drive circuits. The new products are "TTA011, TTA012, TTA013, TTC019, TTC020 and TTC021" housed in SC-62 package (Toshiba’s nickname: PW-Mini) and "TPCP8605, TPCP8606, TPCP8607, TPCP8512, TPCP8513 and TPCP8514" housed in PS-8 package. The collector-emitter voltage ratings and collector current (DC) ratings for each product are as follows: -50 V / -5 A for TTA011 and TPCP8605, -80 V / -4 A for TTA012 and TPCP8606, -120 V / -2.5 A for TTA013 and TPCP8607, 50 V / 5 A for TTC019 and TPCP8512, 80 V / 4 A for TTC020 and TPCP8513, 120 V / 3 A for TTC021 and TPCP8514.

The new products TTA011, TTA012, TTC019 and TTC020 use SC-62 package with a larger collector current (DC) rating than the Toshiba’s existing products[1] in the same package. For new product TTC019, the collector current (DC) rating is 5 A, which is approximately 1.5 times that of Toshiba’s existing product 2SC5712. In addition, TTC019 has reduced the mounting area by approximately 70 % compared with Toshiba’s existing product 2SC5886A with the same ratings and New PW-Mold package. This helps saving the space on mounting boards. TTA013 with the collector-emitter voltage rating of -120 V and collector current (DC) rating of -2.5 A, and TTC021 with ratings of 120 V / 3 A have been added to the lineup of SC-62 package products.

The new products TPCP8605, TPCP8606, TPCP8607, TPCP8512, TPCP8513 and TPCP8514 use a small PS-8 package. These products are smaller than SC-62 package products and further help to save the space of mounting boards.

Notes :
[1] Toshiba’s existing products 2SA2060, 2SA2206, 2SC5712 and 2SC6124

Applications

>Gate drive circuits for power devices
>Current switches for consumer equipment and industrial equipment
>LED drive circuits, etc.

Features

>Large collector current (DC) rating: IC=-5 to 5 A
>Small surface mount packages:
>SC-62 (4.6 × 4.2 × 1.6 ｍｍ (max))
>PS-8 (2.9 × 2.8 × 0.8 ｍｍ (typ.))

Main Specifications

(Ta=25 °C)

Packages	Part number	Polarity	Absolute maximum ratings
			Collector -emitter voltage V_CEO (V)	Collector current (DC) I_C (A)	Junction temperature T_j (°C)
			Collector -emitter voltage V_CEO (V)	Collector current (DC) I_C (A)	Junction temperature T_j (°C)
SC-62	TTA011	PNP	-50	-5	150
	TTC019	NPN	50	5	150
	TTA012	PNP	-80	-4	150
	TTC020	NPN	80	4	150
	TTA013	PNP	-120	-2.5	150
	TTC021	NPN	120	3	150
PS-8	TPCP8605	PNP	-50	-5	150
	TPCP8512	NPN	50	5	150
	TPCP8606	PNP	-80	-4	150
	TPCP8513	NPN	80	4	150
	TPCP8607	PNP	-120	-2.5	150
	TPCP8514	NPN	120	3	150

Internal Circuits

Application Circuit Example

Notes :
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.

* Company names, product names, and service names may be trademarks of their respective companies.
* Information in this document, including product prices and specifications, content of services and contact information, is current on the date of the announcement but is subject to change without prior notice.

Source: https://www.global.toshiba