NTE128 查看數據表（PDF） - NTE Electronics
零件编号
产品描述 (功能)
生产厂家
NTE128 Datasheet PDF : 3 Pages
| |||
Electrical Characteristics (Cont’d): TA = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Small–Signal Characteristics
Current–Gain – Bandwidth Product
(NTE128 Only)
Output Capacitance
NTE128
NTE129
Input Capacitance
NTE128
NTE129
Small–Signal Current Gain
NTE128
NTE129
Collector–Base Time Constant
(NTE128 Only)
Noise Figure (NTE128 Only)
fT
IC = 50mA, VCE = 10V, f = 20MHz 100 – 400 MHz
Cobo
VCB = 10V, IE = 0, f = 1MHz
–
– 12 pF
VCE = 10V, f = 1MHz
–
– 20 pF
Cibo
VBE = 500mV, IC = 0, f = 1MHz
–
– 60 pF
VEB = 500mV, f = 1MHz
–
– 110 pF
hfe
IC = 1mA, VCE = 5V, f = 1kHz
80 – 400
IC = 50mA, VCE = 10V, f = 100MHz 1
–
4
rb′Cc
IE = 10mA, VCB = 10V, f = 79.8MHz –
– 400 ps
NF IC = 100µA, VCE = 10V, RS = 1kΩ,
–
–
4 dB
f = 1kHz
Switching Characteristics (NTE129 Only)
Storage Time
Turn–On Time
Fall Time
ts
IC = 500mA, IB1 = IB2 = 50mA
ton IC = 500mA, IB1 = 50mA
tf
IC = 500mA, IB1 = IB2 = 50mA
–
– 350 ns
–
– 100 ns
–
– 50 ns
.260
(6.6)
Max
.500
(12.7)
Min
.370 (9.39) Dia Max
.355 (9.03) Dia Max
Emitter
.018 (0.45)
Base
Collector/Case
45°
.031 (.793)
Share Link: 