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參數(shù)資料
| 型號： | 2N2221A |
| 元件分類： | 小信號晶體管 |
| 英文描述： | 800 mA, 50 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-206AA |
| 封裝： | TO-18, 3 PIN |
| 文件頁數(shù)： | 2/2頁 |
| 文件大?。?/td> | 29K |
| 代理商： | 2N2221A |
6 Lake Street, Lawrence, MA 01841
1-800-446-1158 / (978) 794-1666 / Fax: (978) 689-0803
Page 2 of 2
2N2221A, L, UA, UB, 2N2222A, L, UA, UB JAN SERIES
ELECTRICAL CHARACTERISTICS (con’t)
Characteristics
Symbol
Min.
Max.
Unit
ON CHARACTERISTICS
(4)
Forward-Current Transfer Ratio
IC = 0.1 mAdc, VCE = 10 Vdc
2N2221A, L, UA, UB
2N2222A, L, UA, UB
IC = 1.0 mAdc, VCE = 10 Vdc
2N2221A, L, UA, UB
2N2222A, L, UA, UB
IC = 10 mAdc, VCE = 10 Vdc
2N2221A, L, UA, UB
2N2222A, L, UA, UB
IC = 150 mAdc, VCE = 10 Vdc
2N2221A, L, UA, UB
2N2222A, L, UA, UB
IC = 500 mAdc, VCE = 10 Vdc
2N2221A, L, UA, UB
2N2222A, L, UA, UB
hFE
30
50
35
75
40
100
40
100
20
30
150
325
120
300
Collector-Emitter Saturation Voltage
IC = 150 mAdc, IB = 15 mAdc
IC = 500 mAdc, IB = 50 mAdc
VCE(sat)
0.3
1.0
Vdc
Base-Emitter Voltage
IC = 150 mAdc, IB = 15 mAdc
IC = 500 mAdc, IB = 50 mAdc
VBE(sat)
0.6
1.2
2.0
Vdc
DYNAMIC CHARACTERISTICS
Forward Current Transfer Ratio
IC = 1.0 mAdc, VCE = 10 Vdc, f = 1.0 kHz 2N2221A, L, UA, UB
2N2222A, L, UA, UB
hfe
30
50
Magnitude of Forward Current Transfer Ratio
IC = 20 mAdc, VCE = 20 Vdc, f = 100 kHz
/
hfe/
2.5
Output Capacitance
VCB = 10 Vdc, IE = 0, 100 kHz ≤ f ≤ 1.0 MHz
Cobo
8.0
pF
Input Capacitance
VEB = 0.5 Vdc, IC = 0, 100 kHz ≤ f ≤ 1.0 MHz
Cibo
25
pF
(4)Pulse Test: Pulse Width = 300
s, Duty Cycle ≤ 2.0%.
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PDF描述 |
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| 2N2221AX | 800 mA, 40 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-206AA |
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| 2N2540 | 800 mA, 30 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-18 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 2N2221A_1 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:RADIATION HARDENED |
| 2N2221A_2 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:NPN SILICON SWITCHING TRANSISTOR |
| 2N2221ADCSM | 制造商:SEME-LAB 制造商全稱:Seme LAB 功能描述:Dual Bipolar NPN Devices in a hermetically sealed |
| 2N2221AL | 制造商:Microsemi Corporation 功能描述:TRANS GP BJT NPN 50V 0.8A 3PIN TO-18 - Bulk |
| 2N2221AUA | 制造商:Microsemi Corporation 功能描述:TRANS GP BJT NPN 50V 0.8A 4PIN UA - Trays |
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