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| BFX48 MECHANICAL DATA Dimensions in mm (inches) 5.84 (0.230) 5.31 (0.209) 4.95 (0.195) 4.52 (0.178) PNP SILICON EPITAXIAL TRANSISTOR 12.7 (0.500) min. 5.33 (0.210) 4.32 (0.170) APPLICATIONS * It is suitable for a wide range of applications including low noise, low current high gain RF and wide band pulse amplifiers. 0.48 (0.019) 0.41 (0.016) dia. 2.54 (0.100) Nom. 3 2 1 TO18 PACKAGE Pin 1 = Emitter Pin 2 = Base Pin 3 = Collector ABSOLUTE MAXIMUM RATINGS (Tcase = 25C unless otherwise stated) VCBO VCEO VEBO IC Ptot Tj, Tstg Collector - Base Voltage (IE = 0) Collector - Emitter Voltage(IB = 0) Emitter - Base Voltage (IC = 0) Collector Current Total Power Dissipation Tamb 25C Tcase 25C -30V -30V -5V -100mA 0.36W 1W -65 to 200C Storage Temperature, Operating Junction Temperature Semelab plc. Telephone +44(0)1455) 556565. Fax +44(0)1455) 552612. E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk Document. 2340 Issue 1 BFX48 ELECTRICAL CHARACTERISTICS (Tj = 25C unless otherwise stated) Parameter ICES V(BR)CBO V(BR)CEO* Collector Cut-off Current Collector - Base Breakdown Voltage Collector- Emitter Breakdown Voltage Test Conditions VBE = 0 VCE = -20V IE = 0 IC = -10mA IE = -10mA IC = -1mA IC = -10mA IC = -50mA IC = -1mA IC = -10mA IC = -50mA IC = -10mA IC = -100mA IC = -10mA IC = -50mA IC = -10mA Tamb = -55C IC = -10mA f = 100MHz IC = 0 f = 1MHz IE = 0 f = 1MHz IC = -1mA f = 100MHz IC = -50mA IC = -50mA IB1 = IB2 =-5mA IC = -10mA f = 80MHz VCE = -20V VCE = -5V Rg = 100W IB1 = -5mA VCB = -10V VEB = -0.5V Tamb = 125C IC = 10mA IB = 0 IC = 0 IB = -0.1mA IB = -1mA IB = -5mA IB = -0.1mA IB = -1mA IB = -5mA VCE = -1V VCE = -1V VCE = -1V VCE = -1V VCE = -1V VCE = -20V Min. Typ. Max. -15 -15 Unit mA V V V nA -30 -30 -5 -0.13 -0.1 -0.14 -0.3 -0.75 -0.77 40 70 90 20 30 400 550 4 2.2 3.5 20 95 5.5 80 130 160 40 -0.9 -1.1 V(BR)EBO Emitter-Base Breakdown Voltage VCE(sat)* Collector - Emitter Saturation Voltage Base - Emitter Saturation Voltage V VBE(sat)* V hFE* DC Current Gain -- fT CEBO CCBO NF ton toff rbb'Cb'c Transistion Frequency Emitter - Base Capacitance Collector-Base Capacitance Noise Figure Turn-on time Turn-off time Feedback Time Constant MHz pF 3.5 6 50 160 40 dB ns ns ps *Pulsed: pulse duration = 300ms, duty cycle = 1% THERMAL CHARACTERISTICS Rqth(j-case) Thermal Resistance Junction - Case Rqth(j-amb) Thermal Resistance Junction - Ambient Semelab plc. Telephone +44(0)1455) 556565. Fax +44(0)1455) 552612. E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk 175 486 C/W C/W Document. 2340 Issue 1 |
Price & Availability of BFX48
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