NPN General Purpose Transistor

Transcription

1 UMT39 / SST39 / MMST39 Transistors NPN General Purpose Transistor UMT39 / SST39 / MMST39 Features 1) BCEO > (IC = 1mA) 2) Complements the UMT39 / SST39 / MMST39. Dimensions (Unit : mm) UMT39 ROHM : UMT3 EIAJ : SC7 Package, marking and packaging specifications SST39 Part No. Packaging type Marking Code Basic ordering unit (pieces) UMT39 UMT3 T 3 SST39 SST3 T11 3 MMST39 SMT3 T1 3 ROHM : SST3 MMST39 Absolute maximum ratings (Ta = 2 C) Parameter Collectorbase voltage Collectoremitter voltage Emitterbase voltage Collector Collector power dissipation UMT39, SST39, MMST39 SST39, MMST39 Junction temperature Storage temperature When mounted on a 7 x x. mm ceramic board. Symbol CBO CEO EBO IC PC Tj Tstg Limits to +1 Unit A W W C C ROHM : SMT3 EIAJ : SC9 Electrical characteristics (Ta = 2 C) Parameter Symbol Min. Typ. Max. Unit Conditions Collectorbase breakdown voltage Collectoremitter breakdown voltage Emitterbase breakdown voltage Collector cutoff Emitter cutoff BCBO BCEO BEBO ICES IEBO na na IC = µa IC = 1mA IE = µa CB = 3 EB = 3 Collectoremitter saturation voltage CE(sat).2 IC/IB = ma/1ma.3 IC/IB = ma/ma Baseemitter saturation voltage BE(sat)..8 IC/IB = ma/1ma.9 IC/IB = ma/ma CE = 1, IC =.1mA 7 CE = 1, IC = 1mA DC transfer ratio hfe 3 CE = 1, IC = ma ~ CE = 1, IC = ma 3 CE = 1, IC = ma Transition frequency Collector output capacitance ft Cob 3 MHz pf CE = 2, IE = ma, f = MHz CB =, f = khz Emitter input capacitance Cib 8 pf EB =., f = khz Delay time td 3 ns CC = 3, BE(OFF) =., IC = ma, IB1 = 1mA Rise time tr 3 ns CC = 3, BE(OFF) =., IC = ma, IB1 = 1mA Storage time tstg 2 ns CC = 3, IC = ma, IB1 = IB2 = 1mA Fall time tf ns CC = 3, IC = ma, IB1 = IB2 = 1mA Rev.B 1/

2 UMT39 / SST39 / MMST39 Electrical characteristic curves IB=µA 2 COLLECTOREMITTER OLTAGE : CE () Fig.1 Grounded emitter output characteristics COLLECTOR EMITTER SATURATION OLTAGE : CE(sat) () IC / IB=.1 1. Fig.2 Collectoremitter saturation voltage vs. collector DC CURRENT GAIN : hfe CE= Fig.3 DC gain vs. collector ( Ι ) DC CURRENT GAIN : hfe Ta=12 C Ta= C.1 1. Fig. DC gain vs. collector ( ΙΙ ) Rev.B 2/

3 UMT39 / SST39 / MMST39 AC CURRENT GAIN : hfe Fig. AC gain vs. collector f=hz BASE EMITTER SATURATION OLTAGE : BE(sat) () IC / IB=.1 1. Fig. Baseemitter saturation voltage vs. collector BASE EMITTER OLTAGE : BE(ON) () Fig.7 Grounded emitter propagation characteristics TURN ON TIME : ton (ns) CC=3 1 IC / IB= 1. Fig.8 Turnon time vs. collector RISE TIME : tr (ns) CC= IC / IB= 1. Fig.9 Rise time vs. collector IC=IB1=IB2 CC= IC/IB= f=1mhz STORAGE TIME : ts (ns) 1 CE=3 FALL TIME : tf (ns) CAPACITANCE (pf) 1 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 Rev.B 3/

4 UMT39 / SST39 / MMST39 COLLECTOREMITTER OLTAGE : CE () MHz 2MHz MHz MHz 3 MHz 1. 3MHz.1 2MHz MHz.1 1. Fig.13 Gain bandwidth product CURRENT GAINBANDWIDTH PRODUCT : ft (MHz) 1. Fig.1 Gain bandwidth product vs. collector h PARAMETER NORMALIZED TO 1mA hie hre hoe f=27hz hfe 1 IC=1mA hie=3.8kω hfe=11 hre=.3.1 hoe=.8µs.1 1 Fig.1 h parameter vs. collector COLLECTOR CUTOFF CURRENT : ICBO (A) µ CB=2 1µ n n 1n.1n ANBIENT TEMPERATURE : Ta ( C) Fig.1 Noise characteristics ( Ι ) k k.db 8.dB 3.dB NF=1.dB 1.dB f=khz Fig.17 Noise characteristics ( ΙΙ ) k k.db 8.dB 3.dB NF=1.dB 1.dB f=hz Fig.18 Noise characteristics ( ΙΙΙ ) k k.db 8.dB NF=3.dB f=hz NOISE FIGURE : NF (db) IC=µA RS=kΩ Fig.19 Noise characteristics ( Ι ) k k FREQUENCY : f (Hz) Fig.2 Noise vs. collector Rev.B /

5 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, officeautomation 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, nuclearreactor 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, antiflammability, and failsafe 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 noncompliance 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 Mizosakicho, Ukyoku, Kyoto 188, Japan TEL : FAX : Appendix1Rev2.