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參數資料
| 型號： | 2N2221AL |
| 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： | 1/2頁 |
| 文件大小： | 29K |
| 代理商： | 2N2221AL |
6 Lake Street, Lawrence, MA 01841
1-800-446-1158 / (978) 794-1666 / Fax: (978) 689-0803
Page 1 of 2
MAXIMUM RATINGS
Ratings
Symbol
All Types
Unit
Collector-Emitter Voltage
VCEO
50
Vdc
Collector-Base Voltage
VCBO
75
Vdc
Emitter-Base Voltage
VEBO
6.0
Vdc
Collector Current
IC
800
mAdc
Total Power Dissipation
All UA
@TA = 25°C
All other devices
PT
0.65
(2)
0.5
(1)
W
Operating & Storage Junction Temperature Range
Top, Tstg
-65 to +200
0C
THERMAL CHARACTERISTICS
Characteristics
Symbol
Max.
Unit
Thermal Resistance, Junction-to-Ambient
All UA
All other devices
R
θJA
210
325
0C/W
1) Derate linearly 3.08 m W/
0C above T
A = +37
0C
2) Derate linearly 4.76 m W/
0C above T
A = +63.5
0C
ELECTRICAL CHARACTERISTICS (TA = +25
0C unless otherwise noted)
Characteristics
Symbol
Min.
Max.
Unit
OFF CHARACTERISTICS
Collector-Emitter Breakdown Voltage
IC = 10 mAdc
V(BR)CEO
50
Vdc
Collector-Base Cutoff Current
VCB= 75 Vdc
VCB= 60 Vdc
ICBO
10
Adc
ηAdc
Emitter-Base Cutoff Current
VEB = 6.0 Vdc
VEB = 4.0 Vdc
IEBO
10
Adc
ηAdc
Collector-Base Cutoff Current
VCE = 50 Vdc
ICES
50
ηAdc
TECHNICAL DATA
TO-18 (TO-206AA)
2N2221A, AL, 2N2222A,
AL
4 PIN
2N2221AUA, 2N2222AUA
3 PIN
2N2221AUB, 2N2222AUB
2N2221A, AL, JAN, JTX, JTXV, JANS
2N2221AUA JAN, JTX, JTXV, JANS
2N2221AUB JAN, JTX, JTXV, JANS
2N2222A, AL JAN, JTX, JTXV, JANS
2N2222AUA JAN, JTX, JTXV, JANS
2N2222AUB JAN, JTX, JTXV, JANS
Processed per MIL-PRF-19500/255
NPN SILICON SWITCHING TRANSISTORS
MIL-PRF
QML
DEVICES
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| 2N2221A | 800 mA, 50 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-206AA |
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| 2N2221 | 800 mA, 30 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-18 |
| 2N2540 | 800 mA, 30 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-18 |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 2N2221AUA | 制造商:Microsemi Corporation 功能描述:TRANS GP BJT NPN 50V 0.8A 4PIN UA - Trays |
| 2N2221AUB | 制造商:Microsemi Corporation 功能描述:TRANS GP BJT NPN 50V 0.8A 3PIN UB - Gel-pak, waffle pack, wafer, diced wafer on film |
| 2N2221AUBC | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:NPN SILICON SWITCHING TRANSISTOR |
| 2N2221AX | 制造商:SEME-LAB 制造商全稱:Seme LAB 功能描述:HIGH SPEED SWITCHING BIPOLAR NPN |
| 2N2221CSM | 制造商:SEME-LAB 制造商全稱:Seme LAB 功能描述:Bipolar NPN Device in a Hermetically sealed LCC1 |
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