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Bipolar transistors and switching diodes whose junction temperature ratings have been extended to 150 °C for a wider range of applications

Product News 2021-05

The package photograph of bipolar transistors and switching diodes whose junction temperature ratings have been extended to 150 °C for a wider range of applications.

Toshiba Electronic Devices & Storage Corporation ("Toshiba") has extended the junction temperature ratings of 62 bipolar transistor and switching diode products from 125 °C to 150 °C. This has expanded the range of their applications and allows easier thermal design.
Electronic components used in power supplies and similar equipment are required to extend their operating temperature ranges as they are used at high ambient temperatures. To meet this requirement, the junction temperature ratings of general purpose small-signal devices are being extended. So far, the junction temperature ratings of MOSFETs, bias resistor built-in transistors (digital transistors), and TVS diodes (ESD protection diodes) have been extended to 150 °C. The extension this time allows Toshiba’s discrete semiconductor products to be selected more easily for a wider range of applications.
The products covered by this extension are 27 bipolar transistors mounted in seven types of small packages[1] and 35 switching diodes mounted in 10 types of small packages[2]. Part numbers have not been changed from those of products whose junction temperature ratings are 125 °C.
This extension is for customers with whom delivery specification documents will be exchanged stating junction temperature ratings of 150 °C on data sheets. The extention does not include automotive purpouse such as AEC-Q101 qualification. Toshiba is now preparing for automotive use at 150 °C junction temperature rating. Please contact our sales representatives for details.

 

Notes :
[1] Object packages : S-Mini (SOT-346), USM (SOT-323), SSM (SOT-416), SM6 (SOT-26), US6 (SOT-363), SMV (SOT-25), USV (SOT-353)
[2] Object packages : SM6 (SOT-26), US6 (SOT-363), SMV (SOT-25), SMQ (SOT-24), USQ (SOT-343), S-Mini (SOT-346), USM (SOT-323), SSM (SOT-416), USC (SOD-323), ESC (SOD-523)

Features

  • Junction temperature ratings extended from 125 °C to 150 °C.

Applications

  • Power supplies, industrial equipment, etc.

Product Specifications

Bipolar transistors

(@Ta=25 °C)

Part
number
Polarity Absolute maximum ratings Packages
Collector
-emitter
voltage
VCEO
(V)
Collector
current
IC
(mA)
Junction
temperature
Tj
(°C)
Name Size
typ.
(mm)
2SC2712 NPN 50 150 150
S-Mini
(SOT-346)
2.9×2.5×1.1
2SC2713 120 100
2SC3326 20 300
2SA1162 PNP -50 -150
2SA1182 -30 -500
2SA1163 -120 -100
2SA1312 -120 -100
2SC4116 NPN 50 150 150
USM
(SOT-323)
2.0×2.1×0.9
2SC4117 120 100
2SC4213 20 300
2SA1586 PNP -50 -150
2SA1588 -30 -500
2SA1587 -120 -100
2SC4738 NPN 50 150 150
SSM
(SOT-416)
1.6×1.6×0.7
2SA1832 PNP -50 -150
HN1C01F NPN+NPN 50 150 150
SM6
(SOT-26)
2.9×2.8×1.1
HN1A01F PNP+PNP -50 -150
HN1B01F NPN+PNP 50 150
-50 -150
HN1C01FU NPN+NPN 50 150 150
US6
(SOT-363)
2.0×2.1×0.9
HN1A01FU PNP+PNP -50 -150
HN2A01FU -50 -150
HN1B01FU NPN+PNP 50 150
-50 -150
HN1B04FU 50 150
-50 -150
2SC4207 NPN+NPN 50 150 150
SMV
(SOT-25)
2.9×2.8×1.1
2SA1618 PNP+PNP -50 -150
2SC4944 NPN+NPN 50 150 150
USV
(SOT-353)
2.0×2.1×0.9
2SA1873 PNP+PNP -50 -150

Switching diodes

(@Ta=25 °C)

Part
number
Number
of
circuits
Absolute maximum ratings Packages
Reverse
voltage
VR
(V)
Average
forward
current
IO
(mA)
Junction
temperature
Tj
(°C)
Name Size
typ.
(mm)
HN1D01F 4 80 100 150
SM6
(SOT-26)
2.9×2.8×1.1
HN1D02F 4 80 100
HN2D01F 3 80 80
HN1D03F 4 80 100
HN1D01FU 4 80 100 150
US6
(SOT-363)
2.0×2.1×0.9
HN1D02FU 4 80 100
HN2D01FU 3 80 80
HN2D02FU 3 80 80
HN1D03FU 4 80 100
1SS308 4 80 100 150
SMV
(SOT-25)
2.9×2.8×1.1
1SS309 4 80 100
1SS272 2 80 100 150
SMQ
(SOT-24)
2.9×2.9×1.1
1SS306 2 200 100
1SS399 2 400 100
1SS382 2 80 100 150
USQ
(SOT-343)
2.0×2.1×0.95
1SS307 1 30 100 150
S-Mini
(SOT-346)
2.9×2.5×1.1
1SS379 2 80 100
1SS181 2 80 100
1SS184 2 80 100
1SS226 2 80 100
1SS196 1 80 100
1SS187 1 80 100
1SS190 1 80 100
1SS250 1 200 100
1SS398 2 400 100
1SS300 2 80 100 150
USM
(SOT-323)
2.0×2.1×0.9
1SS301 2 80 100
1SS370 1 200 100
1SS397 1 400 100
1SS360 2 80 100 150
SSM
(SOT-416)
1.6×1.6×0.7
1SS361 2 80 100
1SS362 2 80 80
1SS352 1 80 100 150
USC
(SOD-323)
2.5×1.25×0.9
1SS403 1 200 100
1SS387 1 80 100 150
ESC
(SOD-523)
1.6×0.8×0.6

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.