MMBT945

UNISONIC TECHNOLOGIES CO., LTD MMBT945 NPN SILICON TRANSISTOR AUDIO FREQUENCY AMPLIFIER HIGH FREQUENCY OSC NPN TRANSISTOR  DESCRIPTION The UTC MMBT945 is an audio frequency amplifier high frequency OSC NPN transistor. 3 2 1 SOT-23 (JEDEC TO-236) 3  FEATURES * Collector-Emitter Voltage: BVCBO=60V * Collector Current up to 150mA * High hFE Linearity * Complimentary to UTC MMBT733 2 1 SOT-323  ORDERING INFORMATION Ordering Number Lead Free Halogen Free MMBT945L-x-AE3-R MMBT945G-x-AE3-R MMBT945L-x-AL3-R MMBT945G-x-AL3-R Note: Pin Assignment: B: Base E: Emitter C: Collector Package SOT-23 SOT-323 Pin Assignment 1 2 3 B E C B E C Packing Tape Reel Tape Reel MMBT945G-x-AE3-R (1)Packing Type (2)Package Type (3)Rank (4)Green Package (1) R: Tape Reel (2) AE3: SOT-23, AL3: SOT-323 (3) x: refer to Classification of hFE (4) G: Halogen Free and Lead Free, L: Lead Free  MARKING www.unisonic.com.tw Copyright © 2023 Unisonic Technologies Co., Ltd 1of 4 QW-R206-094.C MMBT945 NPN SILICON TRANSISTOR  ABSOLUTE MAXIMUM RATINGS (TA=25°С, unless otherwise specified ) PARAMETER SYMBOL RATING UNIT Collector-Base Voltage Collector-Emitter Voltage VCBO 60 V VCEO 50 V Emitter-Base Voltage Collector Current VEBO 5 V IC 150 mA Base Current Collector Dissipation(Ta=25C) IB 50 mA PC 200 mW Junction Temperature Storage Temperature TJ +125 °С TSTG -55 ~ +125 °С Note: Absolute maximum ratings are those values beyond which the device coul...