C945H AITSEMI | Alldatasheet

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AiT Semiconductor Inc. www.ait-ic.com C945 GENERAL PURPOSE TRANSISTOR NPN 200mW 150mA 50V REV1.0 - APR 2017 RELEASED, NOV 2019 UPDATED - - 1 - DESCRIPTION FEATURES The C945 is available in SOT-23 package  Power Dissipation PCM: 0.2W (Tamb=25°C)  Collector Current ICM: 0.15A  Collector-Base Voltage V(BR)CBO: 60V  Operating and Storage Junction Temperature Range TJ, TSTG: -55 °C to +150°C  Available in SOT-23 package PIN DESCRIPTION

ORDERING INFORMATION

Note SPQ: 3,000pcs/Reel AiT provides all RoHS Compliant Products

AiT Semiconductor Inc. www.ait-ic.com C945 GENERAL PURPOSE TRANSISTOR NPN 200mW 150mA 50V REV1.0 - APR 2017 RELEASED, NOV 2019 UPDATED - - 2 -

ELECTRICAL CHARACTERISTICS

Tamb=25°C, unless otherwise specified. Parameter Symbol Conditions Min. Typ. Max. Unit Collector-Base Breakdown Voltage V(BR)CBO IC=0.1mA, IE=0 60 - - V Collector-Emitter Breakdown Voltage V(BR)CEO IC=1mA, IB=0 50 - - V Emitter-base Breakdown Voltage V(BR)EBO IE=100μA, IC=0 5 - - V Collector Cut-off Current ICBO VCB=60V, IE=0 - - 0.1 μA Collector Cut-off Current ICER VCE=55V, R=10mΩ - - 0.1 μA Emitter Cut-off Current IEBO VEB=5V, IC=0 - - 0.1 μA DC Current Gain hFE(1) VCE=6V, IC=1mA L 130 - 200 H 200 - 400 hFE(2) VCE=6V, IC=0.1mA 40 - - - Collector- Emitter Saturation Voltage VCE(sat) IC=100mA, IB=10mA - - 0.3 V Base-Emitter Saturation Voltage VBE(sat) IC=100mA, IB=10mA - - 1 V Base-Emitter Voltage VBE IE=310mA - - 1.4 V Transition Frequency fT VCE=6V, IC=10mA, f=30MHz 150 - - MHz

AiT Semiconductor Inc. www.ait-ic.com C945 GENERAL PURPOSE TRANSISTOR NPN 200mW 150mA 50V REV1.0 - APR 2017 RELEASED, NOV 2019 UPDATED - - 3 -

PACKAGE INFORMATION

Dimension in SOT-23 (Unit: mm) Symbol Millimeters Inches Min Max Min Max A 0.900 1.100 0.035 0.043 A1 0.000 0.100 0.000 0.004 A2 0.900 1.000 0.035 0.039 b 0.300 0.500 0.012 0.020 c 0.080 0.150 0.003 0.006 D 2.800 3.000 0.110 0.118 E 1.200 1.400 0.047 0.055 E1 2.250 2.550 0.089 0.100 e 0.950 TYP 0.037 TYP e1 1.800 2.000 0.071 0.079 L 0.550 REF 0.022 REF L1 0.300 0.500 0.012 0.020 θ 0° 8° 0° 8°

AiT Semiconductor Inc. www.ait-ic.com C945 GENERAL PURPOSE TRANSISTOR NPN 200mW 150mA 50V REV1.0 - APR 2017 RELEASED, NOV 2019 UPDATED - - 4 - IMPORTANT NOTICE AiT Semiconductor Inc. (AiT) reserves the right to make changes to any its product, specifications, to discontinue any integrated circuit product or service without notice, and advises its customers to obtain the latest version of relevant information to verify, before placing orders, that the informati on being relied on is current. AiT Semiconductor Inc. 's integrated circuit products are not designed, intended, authorized, or warranted to be suitable for use in life support applications, devices or systems or other critical applications. Use of AiT products in such applications is understood to be fully at the risk of the customer. As used herein may involve potential risks of death, personal injury, or serv e property, or environmental damage. In order to minimize risks associated with the customer's applications, the customer should provide adequate design and operating safeguards. AiT Semiconductor Inc . assumes to no liability to customer product design or application support. AiT warrants the performance of its products of the specifications applicable at the time of sale.