灯丝加热 If…………………………...........................2.5 A 极限额定值 阳极耗散功率……………………...........15 W 极间电容 栅极-灯丝电容…………………………......6.8 PF 阳极-灯丝电容…………………………......3.2 PF 静态参数 Ug……………………….............................-45 V Ia…………………………............................60 mA Gm…………………………........................5.25 mA/V Ri…………………………...........................800 Ω μ………………………….........................4.2 Pout……………………….........................3.5 W |
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