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| 140 COMMERCE DRIVE MONTGOMERYVILLE, PA 18936-1013 PHONE: (215) 631-9840 FAX: (215) 631-9855 2N5179 RF & MICROWAVE DISCRETE LOW POWER TRANSISTORS Features * * * * Silicon NPN, TO-72 packaged VHF/UHF Transistor Low Noise, NF = 4.5 dB (max) @ 200 MHz High Current-Gain-Bandwidth Product 1.4 Ghz (typ) @ 10 mAdc Characterized with S-Parameters 2 1 4 3 1. Emitter 2. Base 3. Collector 4. Case TO-72 DESCRIPTION: The 2N5179 is a Silicon NPN transistor, designed for VHF and UHF equipment. It is ideal for pre-driver, low noise amplifier, and oscillator applications. ABSOLUTE MAXIMUM RATINGS (Tcase = 25 C) 25 Symbol VCEO VCBO VEBO IC Parameter Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Collector Current Value 12 20 2.5 50 Unit Vdc Vdc Vdc mA Thermal Data PD Total Device Dissipation @ TA = 25C Derate above 25C 300 1.71 mW mW/ C Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct. 2N5179 ELECTRICAL SPECIFICATIONS (Tcase = 25 C) 25 STATIC (off) Symbol BVCEO BVCBO BVEBO ICBO Test Conditions Collector-Emitter Sustaining Voltage (IC = 3.0 mAdc, IB = 0) Collector-Base Breakdown Voltage (IC=1.0 Adc, IE=0) Emitter Base Breakdown Voltage (IE = 0.01 mAdc, IC = 0) Collector Cutoff Current (VCB = 15 Vdc, IE = 0) Value Min. Typ. Max. Unit 12 20 2.5 - - .02 Vdc Vdc Vdc mA (on) HFE VBE(sat) VCE(sat) DC Current Gain (IC = 3.0 mAdc, VCE = 1.0 Vdc) Base-Emitter Saturation Voltage (IC = 10 mAdc, IB = 1.0 mAdc) Collector-Emitter Saturation Voltage (IC = 10 mAdc, IB = 1.0 mAdc) 25 250 1.0 0.4 Vdc Vdc DYNAMIC Symbol fT CCB Test Conditions Current-Gain - Bandwidth Product (IC = 5.0 mAdc, VCE = 6 Vdc, f = 100 MHz) Collector-base Capacitance (VCB = 10 Vdc, IE = 0, f = 1.0 MHz) Value Min. Typ. Max. Unit 900 - 1500 - 1.0 MHz pF FUNCTIONAL Symbol NF GPE Test Conditions Noise Figure (figure 1) Common-Emitter Amplifier Power Gain (figure 1) IC = 1.5 mAdc, VCE = 6.0 Vdc, f = 200 MHz IC = 1.5 mAdc, VCE = 6.0 Vdc, f = 200 MHz Value Min. Typ. Max. Unit 20 - 4.5 - dB dB Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct. 2N5179 FUNCTIONAL (CONT) Symbol GUMAX MAG |S21| 2 Test Conditions Maximum Unilateral Gain (1) Maximum Available Gain Insertion Gain IC = 5 mAdc, VCE = 6.0 Vdc, f = 200 MHz IC = 5 mAdc, VCE = 6.0 Vdc, f = 200 MHz IC = 5 mAdc, VCE = 6.0 Vdc, f = 200 MHz Value Min. Typ. Max. Unit - 17 18 12 - dB dB dB Note: 1. Maximum Unilateral Gain = |S21|2 / (1 - |S11|2) (1 - |S22|2) TEST CIRCUIT SCHEMATIC D1 D2 L3 R1 C4 External Shield C8 Power Out L2 C5 C7 C1 Power In L1 C2 C3 C6 RFC 1.0 uH VCC C9 R2 -VEE C1: C2: C3, C7, C8: C4: C5, C9: C6: Cbypass: R1: 0.02 uF 3.0-35 pF 2.0-10 pF 1.0-5.0 pF 0.1 uF 0.001 uF 1200 pF 91 ohm R2: L1: L2: L3: 10 K 13/4 turn, #18 AWG 0.5" L, 0.5" Dia. 2 turn, #16 AWG 0.5" L, 0.5" Dia. 2 turn, #13 AWG 0.25" L, 0.5" Dia. Position 1/4 " from L2 Figure 1. 200 MHz Amplifier for Power Gain and Noise Figure specifications. Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct. 2N5179 Table 1. Common Emitter S-Parameters, @ VCE = 6 V, IC = 5 mA f (MHz) 100 200 300 400 500 600 700 800 900 1000 S11 |S11| .471 .314 .230 .171 .168 .149 .137 .119 .153 .171 S21 -90 -145 156 108 54 -9 -72 -129 -174 122 S12 122 100 91 86 79 71 67 64 58 49 S22 64 58 65 63 62 66 71 74 68 71 |S21| 6.78 4.20 2.76 2.17 1.86 1.53 1.31 1.18 1.13 .979 |S12| .023 .034 .043 .056 .062 .069 .073 .092 .101 .106 |S22| .844 .780 .768 .756 .741 .740 .739 .744 .742 .749 -51 -93 -134 -177 140 98 54 8 -38 -82 Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct. 2N5179 Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct. |
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