DISCRETE SEMICONDUCTORS DATA SHEET dbook, halfpage M3D186 BF420; BF422 NPN high-voltage transistors Product data sheet Supersedes data of 1996 Dec 09 2004 Nov 10 NXP Semiconductors Product data sheet NPN high-voltage transistors BF420; BF422 FEATURES PINNING • Low feedback capacitance. PIN DESCRIPTION 1 base APPLICATIONS 2 collector • Class-B video output stages in colour television and professional monitor equipment. 3 emitter DESCRIPTION NPN transistors in a TO-92 plastic package. PNP complements: BF421 and BF423. handbook, halfpage1 2 2 3 1 3 MAM259 Fig.1 Simplified outline (TO-92) and symbol. ORDERING INFORMATION PACKAGE TYPE NUMBER NAME BF420 SC-43A DESCRIPTION VERSION plastic single-ended leaded (through hole) package; 3 leads SOT54 BF422 QUICK REFERENCE DATA SYMBOL VCBO PARAMETER collector-base voltage CONDITIONS MAX. UNIT open emitter − 300 V − 250 V BF420 − 300 V BF422 − 250 V − 100 mA mW BF420 BF422 VCEO MIN. collector-emitter voltage open base ICM peak collector current Ptot total power dissipation Tamb ≤ 25 °C − 830 hFE DC current gain VCE = 20 V; IC = 25 mA 50 − Cre feedback capacitance VCE = 30 V; IC = ic = 0 A; f = 1 MHz − 1.6 pF fT transition frequency VCE = 10 V; IC = 10 mA; f = 100 MHz 60 − MHz 2004 Nov 10 2 NXP Semiconductors Product data sheet NPN high-voltage transistors BF420; BF422 LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134). SYMBOL VCBO PARAMETER CONDITIONS collector-base voltage MAX. UNIT open emitter − 300 V − 250 V BF420 − 300 V BF422 − 250 V BF420 BF422 VCEO MIN. collector-emitter voltage open base VEBO emitter-base voltage − 5 V IC collector current (DC) − 50 mA ICM peak collector current − 100 mA IBM peak base current − 50 mA Ptot total power dissipation − 830 mW Tstg storage temperature −65 +150 °C Tj junction temperature − 150 °C Tamb ambient temperature −65 +150 °C open collector Tamb ≤ 25 °C; note 1 Note 1. Transistor mounted on a printed-circuit board. THERMAL CHARACTERISTICS SYMBOL Rth(j-a) PARAMETER CONDITIONS thermal resistance from junction to ambient VALUE UNIT 150 K/W note 1 Note 1. Transistor mounted on a printed-circuit board. CHARACTERISTICS Tamb = 25 °C unless otherwise specified. SYMBOL ICBO PARAMETER collector-base cut-off current CONDITIONS MIN. MAX. UNIT VCB = 200 V; IE = 0 A − 10 nA VCB = 200 V; IE = 0 A; Tj = 150 °C − 10 µA nA IEBO emitter-base cut-off current VEB = 5 V; IC = 0 A − 50 hFE DC current gain VCE = 20 V; IC = 25 mA 50 − VCEsat collector-emitter saturation voltage IC = 30 mA; IB = 5 mA − 0.6 V Cre feedback capacitance VCE = 30 V; IC = ic = 0 A; f = 1 MHz − 1.6 pF fT transition frequency VCE = 10 V; IC = 10 mA; f = 100 MHz 60 − MHz 2004 Nov 10 3 NXP Semiconductors Product data sheet NPN high-voltage transistors BF420; BF422 PACKAGE OUTLINE Plastic single-ended leaded (through hole) package; 3 leads SOT54 c E d A L b 1 e1 2 D e 3 b1 L1 0 2.5 5 mm scale DIMENSIONS (mm are the original dimensions) UNIT A b b1 c D d E mm 5.2 5.0 0.48 0.40 0.66 0.55 0.45 0.38 4.8 4.4 1.7 1.4 4.2 3.6 e 2.54 e1 L L1(1) 1.27 14.5 12.7 2.5 max. Note 1. Terminal dimensions within this zone are uncontrolled to allow for flow of plastic and terminal irregularities. OUTLINE VERSION SOT54 2004 Nov 10 REFERENCES IEC JEDEC JEITA TO-92 SC-43A 4 EUROPEAN PROJECTION ISSUE DATE 04-06-28 04-11-16 NXP Semiconductors Product data sheet NPN high-voltage transistors BF420; BF422 DATA SHEET STATUS DOCUMENT STATUS(1) PRODUCT STATUS(2) DEFINITION Objective data sheet Development This document contains data from the objective specification for product development. Preliminary data sheet Qualification This document contains data from the preliminary specification. Product data sheet Production This document contains the product specification. Notes 1. Please consult the most recently issued document before initiating or completing a design. 2. The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status information is available on the Internet at URL http://www.nxp.com. the device. Limiting values are stress ratings only and operation of the device at these or any other conditions above those given in the Characteristics sections of this document is not implied. Exposure to limiting values for extended periods may affect device reliability. DISCLAIMERS General ⎯ Information in this document is believed to be accurate and reliable. However, NXP Semiconductors does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. Terms and conditions of sale ⎯ NXP Semiconductors products are sold subject to the general terms and conditions of commercial sale, as published at http://www.nxp.com/profile/terms, including those pertaining to warranty, intellectual property rights infringement and limitation of liability, unless explicitly otherwise agreed to in writing by NXP Semiconductors. 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Quick reference data ⎯ The Quick reference data is an extract of the product data given in the Limiting values and Characteristics sections of this document, and as such is not complete, exhaustive or legally binding. Limiting values ⎯ Stress above one or more limiting values (as defined in the Absolute Maximum Ratings System of IEC 60134) may cause permanent damage to 2004 Nov 10 5 NXP Semiconductors Customer notification This data sheet was changed to reflect the new company name NXP Semiconductors, including new legal definitions and disclaimers. No changes were made to the technical content, except for package outline drawings which were updated to the latest version. Contact information For additional information please visit: http://www.nxp.com For sales offices addresses send e-mail to: [email protected] © NXP B.V. 2009 All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights. Printed in The Netherlands R75/03/pp6 Date of release: 2004 Nov 10 Document order number: 9397 750 13582