Transistor 2SD1328 Silicon NPN epitaxial planer type For low-voltage output amplification For muting For DC-DC converter Unit: mm +0.2 2.8 –0.3 +0.25 0.65±0.15 1.5 –0.05 0.65±0.15 +0.1 +0.2 1.45 0.95 0.4 –0.05 2.9 –0.05 3 2 Symbol Ratings Unit VCBO 25 V Collector to emitter voltage VCEO 20 V Emitter to base voltage VEBO 12 V Peak collector current ICP 1 A Collector current IC 0.5 A Collector power dissipation PC 200 mW Junction temperature Tj 150 ˚C Storage temperature Tstg –55 ~ +150 ˚C +0.1 0.1 to 0.3 0.4±0.2 1:Base 2:Emitter 3:Collector 0 to 0.1 Parameter 0.16 –0.06 (Ta=25˚C) Collector to base voltage ■ Electrical Characteristics 1 0.8 ■ Absolute Maximum Ratings 1.9±0.2 ● Low collector to emitter saturation voltage VCE(sat). Low ON resistance Ron. High foward current transfer ratio hFE. +0.2 ● 1.1 –0.1 ● 0.95 ■ Features JEDEC:TO–236 EIAJ:SC–59 Mini Type Package Marking symbol : 1D (Ta=25˚C) Parameter Symbol Conditions min typ VCB = 25V, IE = 0 max Unit 100 nA Collector cutoff current ICBO Collector to base voltage VCBO IC = 10µA, IE = 0 25 V Collector to emitter voltage VCEO IC = 1mA, IB = 0 20 V Emitter to base voltage VEBO IE = 10µA, IC = 0 12 Forward current transfer ratio hFE*1 VCE = 2V, IC = 0.5A*2 200 Collector to emitter saturation voltage VCE(sat) IC = 0.5A, IB = 20mA*2 Base to emitter saturation voltage VBE(sat) IC = 0.5A, IB = 50mA*2 Transition frequency fT VCB = 10V, IE = –50mA, f = 200MHz 200 MHz Collector output capacitance Cob VCB = 10V, IE = 0, f = 1MHz 10 pF ON resistanse Ron*3 V 800 0.13 FE V 1.2 V Ω 1.0 *2 *1h 0.4 *3R on Rank classification Pulse measurement Measurement circuit 1kΩ Rank R S T hFE 200 ~ 350 300 ~ 500 400 ~ 800 Marking Symbol 1DR 1DS 1DT IB=1mA VB Ron= VV VA f=1kHz V=0.3V VB ✕1000(Ω) VA–VB 1 Transistor 2SD1328 PC — Ta IC — VCE 200 120 80 40 3.0mA 0.8 2.5mA 2.0mA 0.6 1.5mA 0.4 1.0mA 0.5mA 0.2 0 20 40 60 80 100 120 140 160 0 Ambient temperature Ta (˚C) 1 2 4 5 6 30 3 25˚C Ta=–25˚C 75˚C 0.3 0.1 0.03 0.3 1 3 10 Collector current IC (A) IE=0 Ta=25˚C f=1MHz 20 16 12 8 4 0 1 3 10 3 1 Ta=75˚C 0.3 25˚C 0.1 –25˚C 0.03 0.01 0.01 0.03 30 100 Collector to base voltage VCB (V) 0.1 0.3 800 Ta=75˚C 600 1 3 10 400 VCB=10V Ta=25˚C VCE=2V 25˚C –25˚C 400 200 350 300 250 200 150 100 50 0 0.01 0.03 0.1 0.3 1 3 Collector current IC (A) Cob — VCB 24 10 fT — I E 1000 10 0.1 30 Collector current IC (A) 1200 Forward current transfer ratio hFE IC/IB=10 0.01 0.01 0.03 IC/IB=25 hFE — IC 100 1 100 Collector to emitter voltage VCE (V) VBE(sat) — IC Base to emitter saturation voltage VBE(sat) (V) 3 Transition frequency fT (MHz) 0 Collector output capacitance Cob (pF) Ta=25˚C 3.5mA 1.0 160 Collector to emitter saturation voltage VCE(sat) (V) IB=4.0mA 0 2 VCE(sat) — IC 1.2 Collector current IC (A) Collector power dissipation PC (mW) 240 10 0 –1 –3 –10 –30 Emitter current IE (A) –100 Request for your special attention and precautions in using the technical information and semiconductors described in this material (1) An export permit needs to be obtained from the competent authorities of the Japanese Government if any of the products or technologies described in this material and controlled under the "Foreign Exchange and Foreign Trade Law" is to be exported or taken out of Japan. (2) The technical information described in this material is limited to showing representative characteristics and applied circuit examples of the products. It does not constitute the warranting of industrial property, the granting of relative rights, or the granting of any license. (3) The products described in this material are intended to be used for standard applications or general electronic equipment (such as office equipment, communications equipment, measuring instruments and household appliances). Consult our sales staff in advance for information on the following applications: • Special applications (such as for airplanes, aerospace, automobiles, traffic control equipment, combustion equipment, life support systems and safety devices) in which exceptional quality and reliability are required, or if the failure or malfunction of the products may directly jeopardize life or harm the human body. • Any applications other than the standard applications intended. (4) The products and product specifications described in this material are subject to change without notice for reasons of modification and/or improvement. At the final stage of your design, purchasing, or use of the products, therefore, ask for the most up-to-date Product Standards in advance to make sure that the latest specifications satisfy your requirements. (5) When designing your equipment, comply with the guaranteed values, in particular those of maximum rating, the range of operating power supply voltage and heat radiation characteristics. Otherwise, we will not be liable for any defect which may arise later in your equipment. Even when the products are used within the guaranteed values, redundant design is recommended, so that such equipment may not violate relevant laws or regulations because of the function of our products. (6) When using products for which dry packing is required, observe the conditions (including shelf life and after-unpacking standby time) agreed upon when specification sheets are individually exchanged. (7) No part of this material may be reprinted or reproduced by any means without written permission from our company. Please read the following notes before using the datasheets A. These materials are intended as a reference to assist customers with the selection of Panasonic semiconductor products best suited to their applications. Due to modification or other reasons, any information contained in this material, such as available product types, technical data, and so on, is subject to change without notice. Customers are advised to contact our semiconductor sales office and obtain the latest information before starting precise technical research and/or purchasing activities. B. Panasonic is endeavoring to continually improve the quality and reliability of these materials but there is always the possibility that further rectifications will be required in the future. Therefore, Panasonic will not assume any liability for any damages arising from any errors etc. that may appear in this material. C. These materials are solely intended for a customer's individual use. Therefore, without the prior written approval of Panasonic, any other use such as reproducing, selling, or distributing this material to a third party, via the Internet or in any other way, is prohibited. 2001 MAR