MT4S23U TOSHIBA Transistor Silicon NPN Epitaxial Planar Type MT4S23U Unit: mm VHF~UHF Band Low Noise Amplifier Applications • Low Noise Figure: NF = 1.4dB (Typ.) (@f = 2 GHz) • High Gain: |S21e|2 = 12dB (Typ.) (@f = 2 GHz) • Compatible with 2SC5319 1.Emitter1(E1) 2.Collector(C) 3.Emitter2(E2) 4.Base(B) Absolute Maximum Ratings (Ta = 25°C) Characteristic Symbol Rating Unit Collector-base voltage VCBO 8 V Collector-emitter voltage VCEO 5 V Emitter-base voltage VEBO 1.5 V Collector current IC 40 mA Base current IB 10 mA PC(Note.1) 170 mW Tj 150 °C Tstg −55 to 150 °C Collector power dissipation Junction temperature Storage temperature range USQ JEDEC ― JEITA ― TOSHIBA 2-2K1A Weight: 6 mg (typ.) Note.1: The device is mounted on a FR4 board (500 mm2 x 1.55 mm (t)) Note.2: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings. Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook (“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test report and estimated failure rate, etc). Marking 4 3 Ｍ 1 Type Name Ｔ 2 1 2010-06-02 MT4S23U Microwave Characteristics (Ta = 25°C) Characteristic Transition frequency Symbol Min Typ. Max Unit VCE = 3 V, IC = 20 mA 13 16 ⎯ GHz |S21e| VCE = 3 V, IC = 20 mA, f = 2 GHz 10 12 ⎯ dB NF VCE = 3 V, IC = 7 mA, f = 2 GHz ⎯ 1.4 2.2 dB Min Typ. Max Unit fT 2 Insertion gain Noise figure Condition Electrical Characteristics (Ta = 25°C) Characteristic Symbol Condition Collector cut-off current ICBO VCB = 6 V, IE = 0 ⎯ ⎯ 1 μA Emitter cut-off current IEBO VEB = 1 V, IC = 0 ⎯ ⎯ 1 μA DC current gain hFE VCE = 3 V, IC = 20 mA 50 ⎯ 250 ⎯ Reverse transfer capacitance Cre VCB = 3 V, IE = 0, f = 1 MHz (Note.3) ⎯ 0.35 0.85 pF Note.3: Cre is measured with a three-terminal method using a capacitance bridge. Caution This device is sensitive to electrostatic discharge. Ensure that tools and equipment are sufficiently grounded before handling. When handling individual devices (which are not yet mounted on a circuit board), ensure that the environment is protected against electrostatic discharge. Operators should wear antistatic clothing, and containers and other objects that come into direct contact with devices should be made of antistatic materials. 2 2010-06-02 MT4S23U hFE-IC 100 Collector-current IC(mA) COMMON EMITTER ＶＣＥ＝３Ｖ Ｔａ＝２５℃ 100 10 1 10 COMMON EMITTER Ｖ ＣＥ＝３Ｖ Ｔａ＝２５℃ 10 1 0.1 0.01 0.001 0 100 Collector-current IC(mA) 0.2 18 Transition frequency fT(GHz) Collector-current IC(mA) IB=700μA IB=600μA IB=500μA 40 400μA 30 300μA 20 200μA 100μA 10 0 0 1 2 3 1 4 5 6 ＶＣＥ＝３Ｖ ｆ＝２ＧＨｚ Ｔａ＝２５℃ 16 14 12 10 8 6 4 2 0 1 Collector-emitter voltage VCE(V) 10 100 Collector-current IC(mA) |S21e|2-IC NF, Ga -IC 20 6 ＶＣＥ＝３Ｖ Ｔａ＝２５℃ 16 14 ＶＣＥ＝３Ｖ ｆ＝２ＧＨｚ Ｔａ＝２５℃ 5.5 f=1000MHz 5 Noise figure NF(dB) Insertion gain |S21e|2(dB) 0.8 fT-IC ＣＯＭＭＯＮ ＥＭＩＴＴＥＲ Ｔａ＝２５℃ 50 0.6 Base-emitter voltage VBE(V) IC-VCE 60 0.4 12 f=2000MHz 8 4 13 Ｇａ 12 4.5 11 4 10 3.5 9 3 8 7 2.5 ＮＦ 2 6 5 1.5 1 0 1 10 4 1 100 Collector-current IC(mA) 10 Associated gain Ga(dB) 1000 DC current gain hFE IC-VBE 100 Collector-current IC(mA) 3 2010-06-02 MT4S23U ＶＣＥ＝３Ｖ ＩＣ＝２０ｍＡ Ｔａ＝２５℃ 0.1 1 10 output intercept point OIP3(dBmW) 32 30 28 26 24 22 20 18 16 14 12 10 8 6 OIP3-IC Third order intermodulation distortion Insertion gain |S21e|2(dB) |S21e|2-Freq. 24 23 22 21 20 ＶＣＥ＝３Ｖ Ｐｉｎ＝－20ｄＢｍＷ ｆ＝2GＨｚ(⊿1MHz) Ｔａ＝２５℃ 19 18 1 Frequency (GHz) 10 Collector-current IC(mA) Pout - Pin 20 ＩＥ＝０ ｆ＝１ＭＨｚ Ｔａ＝２５℃ 0.8 OUTPUT Level Pout(dBmW) Output capacitance Cob(pF) 1 Cob 0.7 0.6 Cre 0.5 0.4 0.3 0.2 0.1 0 0.1 1 10 Collector-base voltage VCB(V) ＶＣＥ＝３Ｖ ＩＣ＝２０ｍＡ ｆ＝２ＧＨｚ Ｔａ＝２５℃ 10 0 -10 -20 -30 -40 -50 -55 -45 -35 -25 -15 -5 5 15 INPUT Level Pin(dBmW) PC-Ta Collector power dissipation PC(mW) Reverse transfer capacitance Cre(pF) Cre,Cob-VCB 0.9 100 250 The device is mounted on a FR4 (20mmx25mmx1.55mmt) 225 200 175 150 125 Device 100 75 50 25 0 0 25 50 75 100 125 150 Ambient temperature Ta(°C ) 4 2010-06-02 MT4S23U RESTRICTIONS ON PRODUCT USE • Toshiba Corporation, and its subsidiaries and affiliates (collectively “TOSHIBA”), reserve the right to make changes to the information in this document, and related hardware, software and systems (collectively “Product”) without notice. • This document and any information herein may not be reproduced without prior written permission from TOSHIBA. Even with TOSHIBA’s written permission, reproduction is permissible only if reproduction is without alteration/omission. • Though TOSHIBA works continually to improve Product’s quality and reliability, Product can malfunction or fail. Customers are responsible for complying with safety standards and for providing adequate designs and safeguards for their hardware, software and systems which minimize risk and avoid situations in which a malfunction or failure of Product could cause loss of human life, bodily injury or damage to property, including data loss or corruption. Before customers use the Product, create designs including the Product, or incorporate the Product into their own applications, customers must also refer to and comply with (a) the latest versions of all relevant TOSHIBA information, including without limitation, this document, the specifications, the data sheets and application notes for Product and the precautions and conditions set forth in the “TOSHIBA Semiconductor Reliability Handbook” and (b) the instructions for the application with which the Product will be used with or for. Customers are solely responsible for all aspects of their own product design or applications, including but not limited to (a) determining the appropriateness of the use of this Product in such design or applications; (b) evaluating and determining the applicability of any information contained in this document, or in charts, diagrams, programs, algorithms, sample application circuits, or any other referenced documents; and (c) validating all operating parameters for such designs and applications. TOSHIBA ASSUMES NO LIABILITY FOR CUSTOMERS’ PRODUCT DESIGN OR APPLICATIONS. • Product is intended for use in general electronics applications (e.g., computers, personal equipment, office equipment, measuring equipment, industrial robots and home electronics appliances) or for specific applications as expressly stated in this document. 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