NPN Medium Power Transistor (Switching)

Transcription

1 UMT2222A / SST2222A / Transistors NPN Medium Power Transistor (Switching) UMT2222A / SST2222A / Features 1) BCEO > 4 (IC=mA) 2) Complements the UMT297A / SST297A / MMST297A. Package, marking, and packaging specifications Part No. Packaging type Marking Code Basic ordering unit (pieces) UMT2222A UMT3 T6 3 SST2222A SST3 T116 3 SMT3 T146 3 Dimensions (Unit : mm) UMT2222A ROHM : UMT3 EIAJ : SC-7 SST2222A ROHM : SST3 Absolute maximum ratings (Ta = 25 C) Parameter Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector UMT2222A,SST2222A, Collector power dissipation SST2222A Junction temperature Storage temperature When mounted on a 7 x 5 x.6 mm ceramic board Symbol CBO CEO EBO IC PC Tj Tstg Limits to +15 Unit A W W C C ROHM : SMT3 EIAJ : SC-59 Electrical characteristics (Ta = 25 C) Parameter Symbol Min. Typ. Max. Unit Conditions Collector-base breakdown voltage Collector-emitter breakdown voltage Emitter-base breakdown voltage Collector cutoff Emitter cutoff BCBO BCEO BEBO ICBO IEBO na na IC =µa IC =ma IE =µa CB = 6 EB = 3.3 IC/IB =15mA/15mA Collector-emitter saturation voltage CE(sat) 1 IC/IB =5mA/5mA Base-emitter saturation voltage BE(sat) IC/IB =15mA/15mA 2 IC/IB =5mA/5mA 35 CE =, IC =.1mA 5 CE =, IC =1mA 75 CE =, IC DC transfer ratio =ma hfe 5 CE =1, IC =15mA 3 CE =, IC =15mA 4 CE =, IC =5mA Transition frequency Output capacitance ft Cob 3 8 MHz pf CE =2, IC =2mA, f =MHz CB =, f =khz Emitter input capacitance Cib 25 pf EB =.5, f =khz Delay time td ns CC =3, BE(OFF) =.5, IC =15mA, IB1 =15mA Rise time tr 25 ns CC =3, BE(OFF) =.5, IC =15mA, IB1 =15mA Storage time tstg 225 ns CC =3, IC =15mA, IB1 =IB2 =15mA Fall time tf 6 ns CC =3, IC =15mA, IB1 =IB2 =15mA 1/3

2 Transistors UMT2222A / SST2222A / Electrical characteristic curves DC CURRENT GAIN : hfe CE= 1 IB=µA 5 COLLECTOR-EMITTER OLTAGE : CE() Fig.1 Grounded emitter output characteristics.1 1. Fig.3 DC gain vs. collector (Ι) COLLECTOR EMITTER SATURATION OLTAGE : CE(sat)() IC / IB= 1. CE= DC CURRENT GAIN : hfe Ta=125 C 25 C 55 C.1 1. Fig.2 Collector-emitter saturation voltage vs. collector Fig.4 DC gain vs. collector (ΙΙ) AC CURRENT GAIN : hfe CE= f=1khz.1 1. Fig.5 AC gain vs. collector BASE EMITTER SATURATION OLTAGE : BE(sat)() IC / IB= 1. Fig.6 Base-emitter saturation voltage vs. collector 2/3

3 Transistors UMT2222A / SST2222A / BASE EMITTER OLTAGE : BE(ON)() CE= 1 Fig.7 Grounded emitter propagation characteristics TURN ON TIME : ton(ns) CC=3 IC / IB= 1. Fig.8 Turn-on time vs. collector RISE TIME : tr(ns) 5 CC=3 IC / IB= 5 1. Fig.9 Rise time vs. collector CC=3 IC=IB1=IB2 CC=3 IC=IB1=IB2 f=1mhz STORAGE TIME : Ts(ns) FALL TIME : tf(ns) CAPACITANCE(pF) Cib Cob 1. Fig. Storage time vs. collector 1. Fig.11 Fall time vs. collector REERSE BIAS OLTAGE() Fig.12 Input / output capacitance vs. voltage COLLECTOR-EMITTER OLTAGE : CE() MHz 25MHz 3MHz 2MHz 1 25MHz.1 1 Fig.13 Gain bandwidth product CURRENT GAIN-BANDWIDTH PRODUCT(MHz) CE= 1. Fig.14 Gain bandwidth product vs. collector 3/3

4 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 which 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. It is our top priority to supply products with the utmost quality and reliability. However, there is always a chance of failure due to unexpected factors. Therefore, please take into account the derating characteristics and allow for sufficient safety features, such as extra margin, anti-flammability, and fail-safe measures when designing in order to prevent possible accidents that may result in bodily harm or fire caused by component failure. 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 THE AMERICAS / EUPOPE / ASIA / JAPAN Contact us : webmaster@ rohm.co.jp Copyright 27 ROHM CO.,LTD. 21, Saiin Mizosaki-cho, Ukyo-ku, Kyoto , Japan TEL : FAX : Appendix1-Rev2.

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