參數(shù)資料
型號: 2N4124RL1
廠商: ON SEMICONDUCTOR
元件分類: 小信號晶體管
英文描述: 200 mA, 25 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92
封裝: PLASTIC, TO-226AA, 3 PIN
文件頁數(shù): 12/24頁
文件大?。?/td> 350K
代理商: 2N4124RL1
2N4123 2N4124
2–15
Motorola Small–Signal Transistors, FETs and Diodes Device Data
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) (Continued)
Characteristic
Symbol
Min
Max
Unit
ON CHARACTERISTICS
DC Current Gain(1)
(IC = 2.0 mAdc, VCE = 1.0 Vdc)
2N4123
2N4124
(IC = 50 mAdc, VCE = 1.0 Vdc)
2N4123
2N4124
hFE
50
120
25
60
150
360
Collector – Emitter Saturation Voltage(1)
(IC = 50 mAdc, IB = 5.0 mAdc)
VCE(sat)
0.3
Vdc
Base – Emitter Saturation Voltage(1)
(IC = 50 mAdc, IB = 5.0 mAdc)
VBE(sat)
0.95
Vdc
SMALL– SIGNAL CHARACTERISTICS
Current – Gain — Bandwidth Product
(IC = 10 mAdc, VCE = 20 Vdc, f = 100 MHz)
2N4123
2N4124
fT
250
300
MHz
Input Capacitance
(VEB = 0.5 Vdc, IC = 0, f = 1.0 MHz)
Cibo
8.0
pF
Collector–Base Capacitance
(IE = 0, VCB = 5.0 V, f = 1.0 MHz)
Ccb
4.0
pF
Small–Signal Current Gain
(IC = 2.0 mAdc, VCE = 10 Vdc, RS = 10 k ohm, f = 1.0 kHz)
2N4123
2N4124
hfe
50
120
200
480
Current Gain — High Frequency
(IC = 10 mAdc, VCE = 20 Vdc, f = 100 MHz)
2N4123
2N4124
(IC = 2.0 mAdc, VCE = 10 V, f = 1.0 kHz)
2N4123
(IC = 2.0 mAdc, VCE = 10 V, f = 1.0 kHz)
2N4124
|hfe|
2.5
3.0
50
120
200
480
Noise Figure
(IC = 100 Adc, VCE = 5.0 Vdc, RS = 1.0 k ohm,
2N4123
f = 1.0 kHz)
2N4124
NF
6.0
5.0
dB
1. Pulse Test: Pulse Width = 300
ms, Duty Cycle = 2.0%.
Figure 1. Capacitance
REVERSE BIAS VOLTAGE (VOLTS)
2.0
3.0
5.0
7.0
10
1.0
0.1
Figure 2. Switching Times
IC, COLLECTOR CURRENT (mA)
200
1.0
TIME
(ns)
100
50
30
20
70
10.0
5.0
7.0
2.0 3.0
5.0 7.0 10
20
30
50 70 100
200
CAP
ACIT
ANCE
(pF)
1.0
2.0 3.0
5.0 7.0 10
20 30 40
0.2 0.3
0.5 0.7
Cibo
Cobo
ts
td
tr
tf
VCC = 3 V
IC/IB = 10
VEB(off) = 0.5 V
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