140 COMMERCE DRIVE MONTGOMERYVILLE, PA 18936-1013 PHONE: (215) 631-9840 FAX: (215) 631-9855 MRF1001A RF & MICROWAVE DISCRETE LOW POWER TRANSISTORS Features • Silicon NPN, To-39 packaged VHF/UHF Transistor • Ftau = 3.0 Ghz (typ) @ 300MHz, 14v, 90mA, • G • U max 2 |S21| 1. Emitter 2. Base 3. Collector = 11.5 dB (typ) @ 300 MHz, 14v, 90mA = 11 dB (typ) @ 300 MHz, 14v, 90mA TO-39 DESCRIPTION: Silicon NPN transistor, designed for VHF and UHF equipment. Applications include amplifier; pre-driver, driver, and output stages. Also suitable for oscillator and frequency-multiplier functions. ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C) Symbol VCEO Parameter Collector-Emitter Value 20 Unit Vdc VCBO Collector-Base Voltage 30 Vdc VEBO Emitter-Base Voltage 3.5 Vdc IC Collector Current 200 mA 1.0 5.71 Watts mW/ ºC Thermal Data P D Total Device Dissipation @ TA = 25ºC Derate above 25ºC MSC1311.PDF 10-25-99 MRF1001A ELECTRICAL SPECIFICATIONS (Tcase = 25°C) STATIC (off) Symbol BVCEO BVEBO BVCBO ICBO VCE(sat) Test Conditions Value Min. Typ. Max. Unit Collector-Emitter Breakdown Voltage (IC = 5.0 mAdc) 20 - - Vdc Emitter-Base Breakdown Voltage (IC= 0.1 mAdc) 3.5 - - Vdc Collector-Base Breakdown Voltage (IC=1.0 mAdc) 30 - - Vdc Collector-Base (VCB = 10 Vdc) - 50 - µA Collector-Emitter Saturation Voltage (IC = 50mA, IC/IB = 10) - 100 - mV 50 - 300 - (on) HFE DC Current Gain (IC = 50 mAdc, VCE = 5.0 Vdc) DYNAMIC Symbol fT Test Conditions Current-Gain - Bandwidth Product (IC = 90 mAdc, VCE = 14 Vdc, f = 300 MHz) MSC1311.PDF 10-25-99 Value Min. Typ. Max. Unit - 3.0 - GHz MRF1001A FUNCTIONAL Symbol G U max MAG 2 |S21| Test Conditions Maximum Unilateral Gain (1) Maximum Available Gain Insertion Gain Value Min. Typ. Max. Unit IC = 90 mAdc, VCE = 14Vdc, f = 300 MHz - 11.5 - dB IC = 90 mAdc, VCE = 14Vdc, f = 300 MHz - 11.7 - dB IC = 90 mAdc, VCE = 14Vdc, f = 300 MHz 10 11.13 - dB Table 1. Common Emitter S-Parameters, @ VCE = 14 V, IC = 90 mA f S11 S21 S12 S22 (MHz) |S11| ∠φ |S21| ∠φ |S12| ∠φ |S22| 100 .165 -17 9.7 98 .058 79 .411 -32 200 .113 -77 5.2 80 .115 73 .302 -36 300 .061 63 3.6 76 .169 76 .298 -42 400 .003 -49 2.7 66 .225 68 .287 -67 500 .063 117 2.3 57 .281 61 .235 -80 600 .069 140 1.9 54 .320 60 .245 -90 700 .135 150 1.9 48 .397 58 .232 -104 800 .179 144 1.7 39 .447 49 .237 -124 900 .282 146 1.6 33 .476 44 .215 -157 1000 .362 132 1.5 36 .510 47 .220 -177 MSC1311.PDF 10-25-99 ∠φ MRF1001A MSC1311.PDF 10-25-99