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| UMT3904 / SST3904 / MMST3904 Transistors NPN General Purpose Transistor UMT3904 / SST3904 / MMST3904 Features 1) BVCEO > 40V (IC = 1mA) 2) Complements the UMT3906 / SST3906 / MMST3906. Dimensions (Unit : mm) UMT3904 (1) Emitter (2) Base (3) Collector ROHM : UMT3 EIAJ : SC-70 Package, marking and packaging specifications Part No. Packaging type Marking Code Basic ordering unit (pieces) UMT3904 UMT3 R1A T106 3000 SST3904 MMST3904 SST3 R1A T116 3000 SMT3 R1A T146 3000 SST3904 ROHM : SST3 (1) Emitter (2) Base (3) Collector MMST3904 Absolute maximum ratings (Ta = 25C) Parameter Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Collector power dissipation UMT3904, SST3904, MMST3904 Symbol VCBO VCEO VEBO IC Limits 60 40 6 0.2 0.2 0.35 150 -55 to +150 Unit V V V A W W C C ROHM : SMT3 EIAJ : SC-59 (1) Emitter (2) Base (3) Collector PC SST3904, MMST3904 Junction temperature Storage temperature When mounted on a 7 x 5 x 0.6 mm ceramic board. Tj Tstg Electrical characteristics (Ta = 25C) Parameter Collector-base breakdown voltage Collector-emitter breakdown voltage Emitter-base breakdown voltage Collector cutoff current Emitter cutoff current Collector-emitter saturation voltage Base-emitter saturation voltage Symbol BVCBO BVCEO BVEBO ICES IEBO VCE(sat) VBE(sat) Min. 60 40 6 0.65 40 DC current transfer ratio hFE 70 100 60 30 300 Typ. Max. 50 50 0.2 0.3 0.85 0.95 300 4 8 35 35 200 50 Unit V V V nA nA V V IC = 10A IC = 1mA IE = 10A VCB = 30V VEB = 3V IC/IB = 10mA/1mA IC/IB = 50mA/5mA IC/IB = 10mA/1mA IC/IB = 50mA/5mA VCE = 1V , IC = 0.1mA VCE = 1V , IC = 1mA VCE = 1V , IC = 10mA VCE = 1V , IC = 50mA VCE = 1V , IC = 100mA VCE = 20V , IE = -10mA, f = 100MHz VCB = 10V , f = 100kHz VEB = 0.5V , f = 100kHz VCC = 3V , VBE(OFF) = 0.5V , IC = 10mA , IB1 = 1mA VCC = 3V , VBE(OFF) = 0.5V , IC = 10mA , IB1 = 1mA VCC = 3V , IC = 10mA , IB1 = -IB2 = 1mA VCC = 3V , IC = 10mA , IB1 = -IB2 = 1mA Conditions ~ Transition frequency Collector output capacitance Emitter input capacitance Delay time Rise time Storage time Fall time fT Cob Cib td tr tstg tf MHz pF pF ns ns ns ns Rev.B 1/4 UMT3904 / SST3904 / MMST3904 Transistors Electrical characteristic curves COLLECTOR EMITTER SATURATION VOLTAGE : VCE(sat) (V) 10 COLLECTOR CURRENT : IC (mA) 40 35 Ta=25C Ta=25C IC / IB=10 0.3 8 30 6 25 20 4 15 10 2 5.0 IB=0A 0 0 20 10 COLLECTOR-EMITTER VOLTAGE : VCE (V) 0.2 0.1 0 0.1 1.0 10 100 COLLECTOR CURRENT : IC (mA) Fig.1 Grounded emitter output characteristics Fig.2 Collector-emitter saturation voltage vs. collector current 500 Ta=25C DC CURRENT GAIN : hFE VCE=1V 3V 5V 10V 100 10 5 0.1 1.0 10 COLLECTOR CURRENT : IC (mA) 100 1000 Fig.3 DC current gain vs. collector current ( ) 500 VCE=5V DC CURRENT GAIN : hFE Ta=125C Ta=25C Ta=-55C 100 10 5 0.1 1.0 10 100 COLLECTOR CURRENT : IC (mA) 1000 Fig.4 DC current gain vs. collector current ( ) Rev.B 2/4 UMT3904 / SST3904 / MMST3904 Transistors 500 BASE EMITTER SATURATION VOLTAGE : VBE(sat) (V) Ta=25C VCE=5V f=1kHz 1.8 1.6 Ta=25C IC / IB=10 AC CURRENT GAIN : hFE 100 1.2 0.8 0.4 10 5 0.01 0.1 1.0 COLLECTOR CURRENT : IC (mA) 10 100 0 0.1 1.0 10 100 COLLECTOR CURRENT : IC (mA) Fig.5 AC current gain vs. collector current Fig.6 Base-emitter saturation voltage vs. collector current 1.8 BASE EMITTER VOLTAGE : VBE(ON) (V) 1.6 Ta=25C VCE=5V 1000 Ta=25C IC / IB=10 1000 Ta=25C IC / IB=10 TURN ON TIME : ton (ns) 1.2 RISE TIME : t r (ns) VCC=40V 0.8 100 40V 15V VCC=3V 100 0.4 0 0.1 1.0 10 100 COLLECTOR CURRENT : IC (mA) 10 1.0 10 COLLECTOR CURRENT : IC (mA) 100 10 1.0 10 100 COLLECTOR CURRENT : IC (mA) Fig.7 Grounded emitter propagation characteristics Fig.8 Turn-on time vs. collector current Fig.9 Rise time vs. collector current 1000 Ta=25C IC=10IB1=10IB2 1000 Ta=25C VCC=40V IC/IB=10 CAPACITANCE (pF) 50 Ta=25C f=1MHz STORAGE TIME : ts (ns) FALL TIME : tf (ns) 10 Cib Cob 40V 100 15V VCE=3V 100 1 10 1.0 10 COLLECTOR CURRENT : IC (mA) 100 10 1.0 10 100 COLLECTOR CURRENT : IC (mA) 0.5 0.1 1.0 10 REVERSE BIAS VOLTAGE (V) 100 Fig.10 Storage time vs. collector current Fig.11 Fall time vs. collector current Fig.12 Input / output capacitance vs. voltage Rev.B 3/4 UMT3904 / SST3904 / MMST3904 Transistors CURRENT GAIN-BANDWIDTH PRODUCT : fT (MHz) COLLECTOR-EMITTER VOLTAGE : VCE (V) h PARAMETER NORMALIZED TO 1mA 100 100MHz 200MHz 400MHz 500MHz 300 MHz 10 Ta=25C 1000 Ta=25C VCE=5V 100 VCE=5V f=270Hz hoe 10 hie 100 hre hfe 1.0 300MHz 200MHz 0.1 0.1 100MHz 1 Ta=25C IC=1mA hie=3.84k hfe=141 -5 hre=5.03 x 10 hoe=5.58S 1 10 100 COLLECTOR CURRENT : IC (mA) 1.0 10 100 COLLECTOR CURRENT : IC (mA) 10 1.0 10 COLLECTOR CURRENT : IC (mA) 100 0.1 0.1 Fig.13 Gain bandwidth product Fig.14 Gain bandwidth product vs. collector current Fig.15 h parameter vs. collector current COLLECTOR CUTOFF CURRENT : ICBO (A) 10 VCB=25V 100k SOURCE RESISTANCE : RS () SOURCE RESISTANCE : RS () Ta=25C VCE=5V f=10kHz 100k Ta=25C VCE=5V f=1kHz 12 dB 12 1 dB B 8d B 5d B 3d B 0d 1. 8d B 10k 100n 3d 10k 5d B 1. B 0d B 10n 1k NF 1n 3. 5. 8. 0d B =1 1k 0d .0 B dB 3. 0d B NF =1 .0 dB B 0d B 5. 0d 8. 0d B 0.1n 0 25 50 75 100 125 150 ANBIENT TEMPERATURE : Ta (C) 100 0.01 0.1 1 COLLECTOR CURRENT : IC (mA) 10 100 0.01 0.1 1 COLLECTOR CURRENT : IC (mA) 10 Fig.16 Noise characteristics ( ) Fig.17 Noise characteristics ( ) Fig.18 Noise characteristics ( ) 100k SOURCE RESISTANCE : RS () Ta=25C VCE=5V f=10Hz 12 10 NOISE FIGURE : NF (dB) Ta=25C VCE=5V IC=100A RS=10k dB 12 B 8d B 5d B 3d 10k 8 6 4 2 0 10 1k NF =3 5. 8. .0 0d dB B 100 0.01 Fig.19 Noise characteristics ( V ) 0d B 0.1 1 COLLECTOR CURRENT : IC (mA) 10 100 1k FREQUENCY : f (Hz) 10k 100k Fig.20 Noise vs. collector current Rev.B 4/4 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 www.rohm.com Copyright (c) 2007 ROHM CO.,LTD. THE AMERICAS / EUPOPE / 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 |
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