DTD543XE / DTD543XM Transistors 500mA / 12V Low VCE (sat) Digital transistors (with built-in resistors) DTD543XE / DTD543XM zApplications Inverter, Interface, Driver zDimensions (Unit : mm) DTD543XE 0.7 1.6 0.55 0.3 zFeature 1) VCE (sat) is lower than conventional products. 2) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see equivalent circuit). 3) The bias resistors consist of thin-film resistors with complete isolation to allow negative biasing of the input. They also have the advantage of almost completely eliminating parasitic effects. 4) Only the on / off conditions need to be set for operation, making the device design easy. (2) 1.6 0.8 (3) 0.2 0.1Min. (1) 0.2 0.15 0.5 0.5 1.0 EMT3 JEITA No. (SC-75A) JEDEC No. <SOT-416> (1) GND (2) IN (3) OUT Each lead has same dimensions Addreviated symbol : X43 1.2 0.32 0.2 DTD543XM 0.8 1.2 (3) 0.22 (1)(2) 0.4 0.4 0.2 zStructure NPN epitaxial planar silicon transistor (Resistor built-in type) (1) IN (2) GND (3) OUT 0.13 0.5 0.8 VMT3 Each lead has same dimensions Addreviated symbol : X43 zAbsolute maximum ratings (Ta=25°C) Symbol Parameter Supply voltage ∗1 12 −7 to +12 V 500 mA PD 150 mW Tj 150 C Tstg −55 to +150 C Package EMT3 VMT3 Packaging type Taping Taping TL T2L 3000 8000 Code V VIN ∗2 Storage temperature Unit IC (max) Power dissipation Junction temperature DTD543XE DTD543XM VCC Input voltage Collector current zPackaging specifications Limits Part No. Basic ordering unit (pieces) − DTD543XE − DTD543XM ∗1 Characteristics of built-in transistor. ∗2 Each terminal mounted on a recommended land. zElectrical characteristics (Ta=25°C) Parameter Symbol Input voltage Output voltage Input current Output current DC current gain zEquivalent circuit Min. Typ. Max. Unit Conditions VI(off) − − 0.3 VI(on) 2.5 − − VO(on) − 60 300 mV IO/II= 100mA / 5mA II − − 1.4 mA VI= 5V IO(off) − − 500 µA VCC= 12V, VI=0V GI 140 − − − V VCC= 5V, IO= 100µA VO= 0.3V, IO= 2mA OUT R1 IN R2 GND VO= 2V, IO= 100mA Transition frequency ∗ fT − 260 − MHz Input resistance R1 3.29 4.7 6.11 kΩ − Resistance ratio R2/R1 1.7 2.1 2.6 − − VCE= 10V, IE=−5mA, f=100MHz OUT IN GND R1=4.7kΩ / R2=10kΩ ∗ Characteristics of built-in transistor. Rev.B 1/2 DTD543XE / DTD543XM Transistors zElectrical characteristic curves 140 Ii=0.7m 120 Ii=0.6m Ta=25℃ 100 Ii=0.5m 80 Ii=0.4m 60 Ii=0.3m 40 Ii=0.2m 100 100 V0=0.3V Ta=－40℃ 25℃ 85℃ 125℃ 10 1 20 0 0 0.1 0.2 0.3 0.4 Ii=0.1m Ii=0mA 0.5 Fig.1 Output Current vs. Output Voltage 1000 Ta=125℃ 85℃ 25℃ －40℃ 10 1 0.01 OUTPUT VOLTAGE : VO(on) (V) DC CURENT GAIN : GI 10 Ta=125℃ 85℃ Ta=125℃ 25℃ 85℃ －40℃ 25℃ －40℃ 1 0.1 1 100 0 0.5 1 1.5 INPUT VOLTAGE : VI(off) (V) Fig.2 Input Voltage vs. Output Current Fig.3 Output Current vs. Input Voltage Ta=125℃ 85℃ 25℃ －40℃ 0.1 0.01 0.1 1 10 100 1000 OUTPUT CURENT : IO (mA) Fig.4 DC Current Gain vs. Output Current 2 OUTPUT CURRENT : IO (mA) 1 VO=5V 100 VCC=5V 0.01 0.1 0.01 OUTPUT VOLTAGE : VO (V) OUTPUT CURRENT : IO (mA) 160 Ii=1.0mA Ii=0.9mA Ii=0.8mA 180 INPUT VOLTAGE : VI (V) OUTPUT CURRENT : IO (mA) 200 1 10 100 1000 OUTPUT CURRENT : IO (mA) Fig.5 Output Voltage vs. Output Current Rev.B 2/2 Appendix Notes No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Upon actual use, therefore, please request that specifications to be separately delivered. Application circuit diagrams and circuit constants contained herein are shown as examples of standard use and operation. Please pay careful attention to the peripheral conditions when designing circuits and deciding upon circuit constants in the set. Any data, including, but not limited to application circuit diagrams information, described herein are intended only as illustrations of such devices and not as the specifications for such devices. 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ROHM cannot be held responsible for any damages arising from the use of the products under conditions out of the range of the specifications or due to non-compliance with the NOTES specified in this catalog. Thank you for your accessing to ROHM product informations. More detail product informations and catalogs are available, please contact your nearest sales office. ROHM Customer Support System www.rohm.com Copyright © 2008 ROHM CO.,LTD. THE AMERICAS / EUROPE / ASIA / JAPAN Contact us : webmaster@ rohm.co. jp 21 Saiin Mizosaki-cho, Ukyo-ku, Kyoto 615-8585, Japan TEL : +81-75-311-2121 FAX : +81-75-315-0172 Appendix1-Rev2.0