100mA / 50V Digital transistors (with built-in resistors) DTC115EM / DTC115EE / DTC115EUA / DTC115EKA zInner circuit zApplications Inverter, Interface, Driver R1 IN zFeatures 1) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see the equivalent circuit). 2) The bias resistors consist of thin-film resistors with complete isolation to allow negative biasing of the input, and parasitic effects are almost completely eliminated. 3) Only the on/off conditions need to be set for operation, making the device design easy. 4) Higher mounting densities can be achieved. OUT R2 GND IN OUT GND R1=R2=100kΩ zStructure NPN epitaxial planar silicon transistor (Resistor built-in type) zDimensions (Unit : mm) DTC115EM DTC115EE 0.7 1.6 0.55 0.3 0.2 (3) 0.8 DTC115EUA ROHM : EMT3 2.9 0.8 (3) 1.6 2.8 2.1 1.25 0.1Min. (1) 0.65 0.65 ROHM : UMT3 EIAJ : SC-70 1.1 0.4 0.7 (3) (2) (1) GND (2) IN (3) OUT Abbreviated symbol : 29 DTC115EKA 0.9 0.2 0.15 1.0 Abbreviated symbol : 29 0.3 0.2 0.5 0.5 (1) IN (2) GND (3) OUT 2.0 (1) 0.2 1.3 0.15 (2) (1) GND (2) IN (3) OUT Each lead has same dimensions Abbreviated symbol : 29 (1) 0.95 0.95 0.15 ROHM : SMT3 EIAJ : SC-59 1.9 0.3Min. ROHM : VMT3 (2) 0.13 0.5 0.1Min. (1)(2) 0.4 0.4 0.2 0.22 0.8 0.8 1.2 (3) 1.6 1.2 0.32 (1) GND (2) IN (3) OUT Each lead has same dimensions Abbreviated symbol : 29 zPackaging specifications Package Packaging type Part No. Code Basic ordering unit (pieces) VMT3 Taping T2L 8000 EMT3 Taping TL 3000 UMT3 Taping T106 3000 SMT3 Taping T146 3000 − − − − − DTC115EM DTC115EE − DTC115EUA − − DTC115EKA − − www.rohm.com c 2009 ROHM Co., Ltd. All rights reserved. ○ − − 1/2 2009.05 - Rev.B DTC115EM / DTC115EE / DTC115EUA / DTC115EKA Data Sheet zAbsolute maximum ratings (Ta=25°C) Parameter Symbol Limits Unit VCC VIN 50 −10 to +40 V V Supply voltage Input voltage Output current IO 20 IC(Max.) 100 150 DTC115EM / DTC115EE Power DTC115EUA / DTC115EKA dissipation Junction temperature Storage temperature PD mA mW Tj 200 150 Tstg −55 to +150 °C °C zElectrical characteristics (Ta=25°C) Parameter Input voltage Output voltage Input current Output current DC current gain Symbol VI(off) Min. Typ. Max. − − VI(on) VO(on) 3 − − 0.1 0.5 − 0.3 II − − IO(off) − 82 − GI − Unit Conditions VCC=5V, IO=100µA V VO=0.3V, IO=1mA V IO=5mA, II=0.25mA VI=5V 0.15 0.5 − mA µA − VCC=50V, VI=0V IO=5mA, VO=5V − Input resistance R1 70 kΩ R2/R1 fT ∗ 0.8 100 1 130 Resistance ratio 1.2 − 250 − − MHz Transition frequency − VCE=10V, IE=−5mA, f=100MHz ∗ Characteristics of built-in transistor zElectrical characteristics curves 10 10 25℃ 85℃ OUTPUT CURRENT : I O (mA) INPUT VOLTAGE : V I (on) (V) Ta= －40℃ 125℃ 1 0.1 0.01 V0 = 0.3V 0.1 1 10 VCC = 5V 1 Ta=125℃ 85℃ 25℃ 0.1 －40℃ 0.01 0 100 Ta=125℃ DC CURENT GAIN : G I 85℃ 25℃ 100 －40℃ 10 1 0.01 0.1 1 10 OUTPUT CURENT : IO (mA) 2 1 VO= 5V OUTPUT VOLTAGE : VO(on) (V) 1000 1 3 INPUT VOLTAGE : VI(off) (V) OUTPUT CURRENT : IO (mA) 100 www.rohm.com c 2009 ROHM Co., Ltd. All rights reserved. ○ IC /II=20 Ta=125℃ 85℃ 25℃ 0.1 0.01 0.1 －40℃ 1 10 100 OUOPUT CURRENT : IO (mA) 2/2 2009.05 - Rev.B Notice Notes No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you wish to use any such Product, please be sure to refer to the specifications, which can be obtained from ROHM upon request. Examples of application circuits, circuit constants and any other information contained herein illustrate the standard usage and operations of the Products. The peripheral conditions must be taken into account when designing circuits for mass production. Great care was taken in ensuring the accuracy of the information specified in this document. However, should you incur any damage arising from any inaccuracy or misprint of such information, ROHM shall bear no responsibility for such damage. The technical information specified herein is intended only to show the typical functions of and examples of application circuits for the Products. ROHM does not grant you, explicitly or implicitly, any license to use or exercise intellectual property or other rights held by ROHM and other parties. ROHM shall bear no responsibility whatsoever for any dispute arising from the use of such technical information. The Products specified in this document are intended to be used with general-use electronic equipment or devices (such as audio visual equipment, office-automation equipment, communication devices, electronic appliances and amusement devices). The Products specified in this document are not designed to be radiation tolerant. While ROHM always makes efforts to enhance the quality and reliability of its Products, a Product may fail or malfunction for a variety of reasons. Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM shall bear no responsibility whatsoever for your use of any Product outside of the prescribed scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability the failure or malfunction of which may result in a direct threat to human life or create a risk of human injury (such as a medical instrument, transportation equipment, aerospace machinery, nuclear-reactor controller, fuel-controller or other safety device). ROHM shall bear no responsibility in any way for use of any of the Products for the above special purposes. If a Product is intended to be used for any such special purpose, please contact a ROHM sales representative before purchasing. If you intend to export or ship overseas any Product or technology specified herein that may be controlled under the Foreign Exchange and the Foreign Trade Law, you will be required to obtain a license or permit under the Law. Thank you for your accessing to ROHM product informations. More detail product informations and catalogs are available, please contact us. ROHM Customer Support System http://www.rohm.com/contact/ www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. R0039A