BC847B Taiwan Semiconductor

BC846A/B, BC847A/B/C, BC848A/B/C Taiwan Semiconductor 200mW, NPN Small Signal Transistor FEATURES KEY PARAMETERS Low power loss, high efficiency PARAMETER VALUE UNIT Ideal for automated placement V 30-80 V CBO High surge current capability V 30-65 V CEO Moisture sensitivity level: level 1, per J-STD-020 V 5-6 V RoHS Compliant EBO Halogen-free according to IEC 61249-2-21 I 0.1 A C h 220-800 FE Package SOT-23 APPLICATIONS Configuration Single die Switching mode power supply (SMPS) Adapters Lighting application On-board DC/DC converter MECHANICAL DATA Case: SOT-23 Molding compound meets UL 94 V-0 flammability rating Terminal: Matte tin plated leads, solderable per J-STD-002 Meet JESD 201 class 1A whisker test Weight: 8mg (approximately) ABSOLUTE MAXIMUM RATINGS (T = 25C unless otherwise noted) A PARAMETER SYMBOL VALUE UNIT BC846A 1A BC846B 1B BC847A 1E BC847B 1F Marking code on the device BC847C 1G BC848A 1J BC848B 1K BC848C 1L Power dissipation P 200 mW D 1 Version: I2001 BC846A/B, BC847A/B/C, BC848A/B/C Taiwan Semiconductor ABSOLUTE MAXIMUM RATINGS (T = 25C unless otherwise noted) A PARAMETER SYMBOL VALUE UNIT BC846 80 Collector-base voltage, emitter open BC847 V 50 V CBO BC848 30 BC846 65 Collector-emitter voltage, base open BC847 V 45 V CEO BC848 30 BC846 6 Emitter-base voltage, collector open BC847 V 6 V EBO BC848 5 Collector current, dc I 0.1 C A T -55 to +150 Junction temperature C J T -55 to +150 Storage temperature STG C ELECTRICAL SPECIFICATIONS (T = 25C unless otherwise noted) A PARAMETER CONDITIONS SYMBOL MIN MAX UNIT Collector cutoff - 100 V = 30 V, I = 0 I nA CB E CBO current Emitter cutoff - 0.1 V = 5 V, I = 0 I A EB C EBO current BC846 80 - Collector-base I = 10 A, C BC847 V 50 - V CBO voltage I = 0 E BC848 30 - BC846 65 - Collector- I = 10 mA, C BC847 V 45 - V emitter voltage CEO I = 0 B BC848 30 - BC846 6 - Emitter-base I = 1 A, E BC847 V 6 - V voltage EBO I = 0 C BC848 5 - BC846A/BC847A/BC848A 110 220 DC current V = 5 V, CE BC846B/BC847B/BC848B 200 450 h FE gain I = 2 mA C BC847C/BC848C 420 800 2 Version: I2001