VRF148A Microsemi Power Products Group, VRF148A Datasheet

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... RF POWER VERTICAL MOSFET The VRF148A is a gold-metallized silicon n-channel RF power transistor designed for broadband commercial and military applications requiring high power and gain without compromising reliability, ruggedness, or inter-modulation distortion. FEATURES • Improved Ruggedness V = 170 V (BR)DSS • 30W with 20dB Typical Gain @ 30MHz, 50V • ...

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... Max 20 -50 -70 20 250μs PULSE TEST<0.5 % DUTY 18 CYCLE -55° 25° 125° DRAIN-TO-SOURCE VOLTAGE (V) DS FIGURE 2, Transfer Characteristics 10 Pdmax I DMax R ds(on 125° 75° 100 V , DRAIN-TO-SOURCE VOLTAGE (V) DS FIGURE 4, Forward Safe Operating Area VRF148A Unit pF Unit Unit dB 10 200 ...

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... Peak θ 1.0 −30 Vdd=28V, Idq = 250mA, Freq=175MHz IM3 −35 −40 IM5 −45 − OUTPUT POWER (WATTS PEP) out Figure 7. IMD versus P OUT 60 Vdd=28V, Idq = 250mA, Freq=175MHz 0 INPUT POWER (WATTS PEP) out Figure 9. P versus P IN OUT VRF148A 40 2.5 ...

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... MHz test circuit 175 MHz test circuit VRF148A ...

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... C 0.229 0.281 5.82 7.13 D 0.215 0.235 5.47 5.96 0.085 0.105 2.16 2. 0.150 0.108 3.81 4.57 J 0.004 0.006 0.11 0.15 K 0.395 0.405 10.04 10. 0.113 0.130 2.88 3.30 R 0.245 0.255 6.23 6.47 S 0.790 0.810 20.07 20.57 U 0.720 0.730 18.29 18.54 VRF148A ...