型号搜索

交叉搜索

About information presented in this cross reference

The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.

关键词搜索

参数搜索

库存查询与购买

Expansion of the lineup of automotive bipolar transistors helping downsizing equipment

Product News 2021-09

The package photograph of automotive bipolar transistors helping downsizing equipment : TTC502.

Toshiba Electronic Devices & Storage Corporation ("Toshiba") has expanded its lineup of automotive bipolar transistors by commercializing the TTC502, an automotive bipolar transistor in a compact SOT-23F[1]package which has high allowable collector power dissipation for use in LED driver circuits such as automotive backlights and MOSFET gate driver circuits. Including the precedence released products TTA500, TTA501, TTA502, TTC500, and TTC501, the lineup includes collector-emitter voltage ratings from -50 V to 120 V and collector current ratings from -2.5 A to 2.5 A.

The new product TTC502 use the SOT-23F[1] package and features with allowable collector power dissipation 1 W. This helps reduce the size of equipment.
The SOT-23F[1] package uses a flat-lead structure while remaining land-pattern compatible with the SOT-23 package. In terms of mounting reliability, it has been checked against the temperature cycle requirement levels for automotive applications and satisfies the mounting quality requirements for automotive applications. The new products are also AEC-Q101 qualified.

Notes :
[1] Package size 3.1 x 2.5 mm (max), mounting area 7.75 mm2 (max)

Applications

  • Automotive equipment (LED backlight, accessory light, etc.)
  • Consumer equipment, industrial equipment (LED display device, etc.)

Features

  • High collector-emitter voltage rating : VCEO=120 V
  • Small SOT-23F[1] package : Featuring a collector power dissipation rating of 1 W (at DC)
  • AEC-Q101 qualified

Main Specifications

(@Ta=25 °C)

Part
number
Polarity Absolute maximum ratings Electrical characteristics Package
Collector-
emitter
voltage
VCEO
(V)
Collector
current
(DC)
IC
(A)
Collector
power
dissipation
DC
PC
(W)
Collector-
emitter
saturation
voltage
VCE(sat)
max
(V)
DC
current
gain
hFE
Name Size
typ.
(mm)
min max
TTA500[2] PNP -50 -1.0 1.0 -0.2 200 500 SOT-23F 2.9 × 2.4
TTA501[2] -50 -2.0 -0.2 200 500
TTA502[2] -20 -2.5 -0.19 200 500
TTC500[2] NPN 50 1.0 0.12 400 1000
TTC501[2] 50 2.5 0.14 400 1000
TTC502 120 1.0 0.14 120 300

Notes :
[2] Precedence release products

Internal Circuit

The illustration of pin assignments of automotive bipolar transistors helping downsizing equipment : TTC502.

Application Circuit Examples

The illustration of application circuit examples of automotive bipolar transistors helping downsizing equipment : TTC502.

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.

* 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.

在新窗口打开