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參數資料
| 型號： | MMBT2222AT |
| 廠商： | Diodes Inc. |
| 英文描述： | NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR |
| 中文描述： | npn型小信號晶體管表面貼裝 |
| 文件頁數： | 2/8頁 |
| 文件大小： | 253K |
| 代理商： | MMBT2222AT |
2
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
(IC = 0.1 mAdc, VCE = 10 Vdc)
(IC = 1.0 mAdc, VCE = 10 Vdc)
(IC = 10 mAdc, VCE = 10 Vdc)
(IC = 10 mAdc, VCE = 10 Vdc, TA = –55
°
C)
(IC = 150 mAdc, VCE = 10 Vdc) (3)
(IC = 150 mAdc, VCE = 1.0 Vdc) (3)
(IC = 500 mAdc, VCE = 10 Vdc) (3)
MMBT2222A only
MMBT2222
MMBT2222A
hFE
35
50
75
35
100
50
30
40
—
—
—
—
300
—
—
—
—
Collector–Emitter Saturation Voltage (3)
(IC = 150 mAdc, IB = 15 mAdc)
MMBT2222
MMBT2222A
(IC = 500 mAdc, IB = 50 mAdc)
MMBT2222
MMBT2222A
VCE(sat)
—
—
—
—
0.4
0.3
1.6
1.0
Vdc
Base–Emitter Saturation Voltage (3)
(IC = 150 mAdc, IB = 15 mAdc)
MMBT2222
MMBT2222A
(IC = 500 mAdc, IB = 50 mAdc)
MMBT2222
MMBT2222A
VBE(sat)
—
0.6
—
—
1.3
1.2
2.6
2.0
Vdc
SMALL–SIGNAL CHARACTERISTICS
Current–Gain — Bandwidth Product (4)
(IC = 20 mAdc, VCE = 20 Vdc, f = 100 MHz)
MMBT2222
MMBT2222A
fT
250
300
—
—
MHz
Output Capacitance
(VCB = 10 Vdc, IE = 0, f = 1.0 MHz)
Cobo
—
8.0
pF
Input Capacitance
(VEB = 0.5 Vdc, IC = 0, f = 1.0 MHz)
MMBT2222
MMBT2222A
Cibo
—
—
30
25
pF
Input Impedance
(IC = 1.0 mAdc, VCE = 10 Vdc, f = 1.0 kHz)
(IC = 10 mAdc, VCE = 10 Vdc, f = 1.0 kHz)
MMBT2222A
MMBT2222A
hie
2.0
0.25
8.0
1.25
k
Voltage Feedback Ratio
(IC = 1.0 mAdc, VCE = 10 Vdc, f = 1.0 kHz)
(IC = 10 mAdc, VCE = 10 Vdc, f = 1.0 kHz)
MMBT2222A
MMBT2222A
hre
—
—
8.0
4.0
X 10–4
Small–Signal Current Gain
(IC = 1.0 mAdc, VCE = 10 Vdc, f = 1.0 kHz)
(IC = 10 mAdc, VCE = 10 Vdc, f = 1.0 kHz)
MMBT2222A
MMBT2222A
hfe
50
75
300
375
—
Output Admittance
(IC = 1.0 mAdc, VCE = 10 Vdc, f = 1.0 kHz)
(IC = 10 mAdc, VCE = 10 Vdc, f = 1.0 kHz)
MMBT2222A
MMBT2222A
hoe
5.0
25
35
200
mhos
Collector Base Time Constant
(IE = 20 mAdc, VCB = 20 Vdc, f = 31.8 MHz)
MMBT2222A
rb, Cc
—
150
ps
Noise Figure
(IC = 100 Adc, VCE = 10 Vdc, RS = 1.0 k
, f = 1.0 kHz)
SWITCHING CHARACTERISTICS (MMBT2222A only)
MMBT2222A
NF
—
4.0
dB
Delay Time
IC = 150 mAdc, IB1 = 15 mAdc)
td
tr
ts
tf
—
10
ns
Rise Time
(VCC = 30 Vdc, VBE(off) = –0.5 Vdc,
—
25
Storage Time
IB1 = IB2 = 15 mAdc)
—
225
ns
Fall Time
(VCC = 30 Vdc, IC = 150 mAdc,
—
60
3. Pulse Test: Pulse Width
4. fT is defined as the frequency at which |hfe| extrapolates to unity.
300 s, Duty Cycle
2.0%.
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| MMBT2222AT-7 | NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR |
| MMBT2222 | NPN (GENERAL PURPOSE TRANSISTOR) |
| MMBT2222ALT1G | General Purpose Transistors |
| MMBT2222ALT3 | General Purpose Transistors |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MMBT2222A-T | 功能描述:兩極晶體管 - BJT 40V RoHS:否 制造商:STMicroelectronics 配置: 晶體管極性:PNP 集電極—基極電壓 VCBO: 集電極—發射極最大電壓 VCEO:- 40 V 發射極 - 基極電壓 VEBO:- 6 V 集電極—射極飽和電壓: 最大直流電集電極電流: 增益帶寬產品fT: 直流集電極/Base Gain hfe Min:100 A 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PowerFLAT 2 x 2 |
| MMBT2222AT_1 | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR |
| MMBT2222AT_10 | 制造商:WEITRON 制造商全稱:Weitron Technology 功能描述:Plastic-Encapsulate Transistors NPN Silicon |
| MMBT2222AT_11 | 制造商:MCC 制造商全稱:Micro Commercial Components 功能描述:NPN General Purpose Amplifier |
| MMBT2222AT_2 | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR |
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