FJZ945

FJZ945 FJZ945 Audio Frequency Amplifier & High Frequency OSC. • Complement to FJZ733 • Collector-Base Voltage : VCBO=60V • High Current Gain Bandwidth Product : fT=300MHz (Typ.) 1 3 2 SOT-623F 1. Base 2. Emitter 3. Collector NPN Epitaxial Silicon Transistor Absolute Maximum Ratings Ta=25°C unless otherwise noted Symbol VCBO VCEO VEBO IC PC TJ TSTG Parameter Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current Collector Power Dissipation Junction Temperature Storage Temperature Value 60 50 5 150 100 150 -55 ~ 150 Units V V V mA mW °C °C Electrical Characteristics Ta=25°C unless otherwise noted Symbol BVCBO BVCEO BVEBO ICBO IEBO hFE VCE (sat) fT Cob NF Parameter Collector-Base Breakdown Voltage Collector-Emitter Breakdown Voltage Emitter-Base Breakdown Voltage Collector Cut-off Current Emitter Cut-off Current DC Current Gain Collector-Emitter Saturation Voltage Current Gain Bandwidth Product Output Capacitance Noise Figure Test Condition IC=100µA, IE=0 IC=10mA, IB=0 IE=10µA, IC=0 VCB=40V, IE=0 VEB=3V, IC=0 VCE=6V, IC=1.0mA IC=100mA, IB=10mA VCE=6V, IC=10mA VCB=6V, IE=0, f=1MHz VCE=6V, IC=0.5mA f=1KHz, RS=500Ω 40 0.15 300 2.5 4.0 Min. 60 50 5 0.1 0.1 700 0.3 V MHz pF dB Typ. Max. Units V V V µA µA Thermal Characteristics TC=25°C unless otherwise noted Symbol RθJA Parameter Thermal Resistance, Junction to Ambient Max. 1250 Units °C/W hFE Classification & Marking Classification hFE Marking R 40 ~ 80 C2 O 70 ~ 140 C3 Marking Y 120 ~ 240 C1 G 200 ~ 400 C4 L 350 ~ 700 C5 C1 ©2003 Fairchild Semiconductor Corporation Rev. B1, July 2003 FJZ945 Typical Characteristics 100 IB = 400µ A IC[mA], COLLECTOR CURRENT IB = 350 µ A 80 100 VCE=6V IB = 300µ A IB = 250µ A 60 IC[mA], COLLECTOR CURRENT 80 0 0 IB = 200µ A 40 60 125 C 25 C 0 -25 C IB = 150 µ A IB = 100 µ A 40 20 IB = 5 0 µ A 0 20 0 2 4 6 8 10 12 14 16 18 20 0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 VCE[V], COLLECTOR-EMITTER VOLTAGE VBE[V], BASE-EMITTER VOLTAGE Figure 1. Static Characteristic Figure 2. Transfer Characteristic Ta=125 C 0 VBE(sat)[V], SATURATION VOLTAGE VCE=6V IC=10IB 1 0 hFE, DC CURRENT GAIN Ta=-25 C Ta=25 C 100 0 Ta=-25 C 0 Ta=25 C 0 Ta=125 C 0 10 1 10 100 1000 0.1 1E-3 0.01 0.1 1 IC[mA], COLLECTOR CURRENT IC[A], COLLECTOR CURRENT Figure 3. DC Current Gain Figure 4. Base-Emitter Saturation Voltage 1 100 IC=10IB VCE(sat)[V], SATURATION VOLTAGE IE = 0 f = 1MHz Cob [pF], CAPACITANCE Ta=125 C 0 10 0.1 Ta=25 C Ta=-25 C 0 0 1 0.01 1E-3 0.1 0.01 0.1 1 1 10 100 1000 IC[A], COLLECTOR CURRENT VCB [V], COLLECTOR-BASE VOLTAGE Figure 5. Collector-Emitter Saturation Voltage Figure 6. Output Capacitance ©2003 Fairchild Semiconductor Corporation Rev. B1, July 2003 FJZ945 Typical Characteristics (Continued) fT[MHz], CURRENT GAIN BANDWIDTH PRODUCT 1000 VCE = 6V 100 10 1 0.1 1 10 100 IC[mA], COLLECTOR CURRENT Figure 7. Current Gain Bandwidth Product ©2003 Fairchild Semiconductor Corporation Rev. B1, July 2003 FJZ945 Package Dimensions SOT-623F Dimensions in Millimeters ©2003 Fairchild Semiconductor Corporation Rev. B1, July 2003 TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. ACEx™ FACT™ ActiveArray™ FACT Quiet Series™ Bottomless™ FAST® FASTr™ CoolFET™ CROSSVOLT™ FRFET™ GlobalOptoisolator™ DOME™ EcoSPARK™ GTO™ E2CMOS™ HiSeC™ EnSigna™ I2C™ Across the board. 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PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Advance Information Product Status Formative or In Design First Production Definition This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. This datasheet contains preliminary data, and supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only. Preliminary No Identification Needed Full Production Obsolete Not In Production ©2003 Fairchild Semiconductor Corporation Rev. I3