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| DTB123YU / DTB123YK / DTB123YS Transistors Digital transistors (built-in resistor) DTB123YU / DTB123YK / DTB123YS Features 1) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see equivalent circuit). 2) The bias resistors consist of thinfilm resistors with complete isolation to allow positive biasing of the input. They also have the advantage of almost completely eliminating parasitic effects. 3) Only the on / off conditions need to be set for operation, making device design easy. External dimensions (Unit : mm) (1) 0.3 (3) 1.25 2.1 0.2 0.15 (2) 1.3 2.0 DTB123YU 0.65 0.65 ROHM : UMT3 EIAJ : SC-70 0.1Min. (1) GND (2) IN (3) OUT Each lead ha same dimensions Abbreviated symbol : F52 2.9 0.2 1.9 0.2 0.95 0.95 (1) (2) 1.6 +0.1 -0.1 2.8 0.2 0.7 0.9 DTB123YK 1.1+0.2 -0.1 0.8 0.1 0~0.1 (3) 0.15 +0.1 -0.06 0.4 +0.1 -0.05 All terminals have same dimensions 0.3~0.6 ROHM : SMT3 EIAJ : SC-59 (1) GND (2) IN (3) OUT Abbreviated symbol : F52 (15Min.) 0.45 +0.15 -0.05 Equivalent circuit ROHM : SPT EIAJ : SC-72 5 3Min. Structure PNP digital transistor (Built-in resistor type) DTB123YS 3 0.2 4 0.2 2 0.2 2.5 +0.4 -0.1 0.5 +0.15 0.45 -0.05 (1) GND (2) OUT (3) IN (1) (2) (3) R1 OUT IN R2 GND(+) IN GND(+) OUT R1=2.2k R2=10k Rev.C 1/3 DTB123YU / DTB123YK / DTB123YS Transistors Absolute maximum ratings (Ta=25C) Parameter Symbol VCC VIN IC Pd Tj Tstg Limits(DTB123Y ) U K -50 -12 to +5 -500 200 150 -55 to +150 300 S Unit V V mA mW Supply voltage Input voltage Output current Power dissipation Junction temperature Storage temperature C C Electrical characteristics (Ta=25C) Parameter Symbol VI(off) Min. - -2 - - - 56 1.54 3.6 - Typ. - - -0.1 - - - 2.2 4.5 200 Max. -0.3 - -0.3 -3.0 -0.5 - 2.86 5.5 - Unit V V mA A - k - MHz Conditions VCC= -5V, IO= -100A VO= -0.3V, IO= -20mA IO/II= -50mA/-2.5mA VI= -5V VCC= -50V, VI= 0V VO= -5V, IO= -50mA - - VCE= -10V, IE= 50mA, f= 100MHz Input voltage Output voltage Input current Output current DC current gain Input resistance Resistance ratio Transition frequency VI(on) VO(on) II IO(off) GI R1 R2/R1 fT Transition frequency of the device Packaging specifications and hFE Package Packaging type Code Basic ordering unit (pieces) UMT3 SMT3 SPT Taping T106 3000 Taping T146 3000 - Taping TP 5000 - - Part No. DTB123YU DTB123YK DTB123YS - - - Rev.C 2/3 DTB123YU / DTB123YK / DTB123YS Transistors Electrical characteristic curves -100 -50 -20 -10 -5 -2 -1 -500m -200m -100m -0.5m -1m -2m -5m -10m -20m -50m -100m -200m -500m Ta= -40 C 25 C 100 C OUTPUT CURRENT : Io (A) VO= -0.3V -10m -5m -2m -1m -500 -200 -100 -50 -20 -10 -5 -2 -1 0 VCC= -5V 1k 500 DC CURRENT GAIN : GI VO= -5V INPUT VOLTAGE : VI (on) (V) 200 100 50 20 10 5 2 Ta=100C 25C -40C Ta=100C 25C -40C -0.5 -1.0 -1.5 -2.0 -2.5 -3.0 1 -0.5m -1m -2m -5m -10m -20m -50m -100m -200m -500m OUTPUT CURRENT : IO (A) INPUT VOLTAGE : VI (off) (V) OUTPUT CURRENT : IO (A) Fig.1 Input voltage vs. output current (ON characteristics) Fig.2 Output current vs. input voltage (OFF characteristics) Fig.3 DC current gain vs. output current -1 -500m OUTPUT VOLTAGE : VO (on) (V) lO/lI=20 Ta=100C 25C -40C -200m -100m -50m -20m -10m -5m -2m -1m -0.5m -1m -2m -5m -10m -20m -50m -100m -200m -500m OUTPUT CURRENT : IO (A) Fig.4 Output voltage vs. output current Rev.C 3/3 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. ROHM CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any third party's intellectual property rights or other proprietary rights, and further, assumes no liability of whatsoever nature in the event of any such infringement, or arising from or connected with or related to the use of such devices. Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or otherwise dispose of the same, no express or implied right or license to practice or commercially exploit any intellectual property rights or other proprietary rights owned or controlled by ROHM CO., LTD. is granted to any such buyer. Products listed in this document are no antiradiation design. The products listed in this document are designed to be used with ordinary electronic equipment or devices (such as audio visual equipment, office-automation equipment, communications devices, electrical appliances and electronic toys). Should you intend to use these products with equipment or devices which require an extremely high level of reliability and the malfunction of with would directly endanger human life (such as medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety devices), please be sure to consult with our sales representative in advance. About Export Control Order in Japan Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control Order in Japan. In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause) on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction. Appendix1-Rev1.1 |
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