MMBT2222FW 查看數據表（PDF） - Secos Corporation.
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MMBT2222FW Datasheet PDF : 5 Pages
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Elektronische Bauelemente
MMBT2222FW
NPN Silicon
General Purpose Transistor
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)
hFE
—
35
—
50
—
75
—
(IC = 150 mAdc, VCE = 10 Vdc)
(IC = 500 mAdc, VCE = 1.0 Vdc)
100
300
40
—
Collector – Emitter Saturation Voltage (3)
(IC = 150 mAdc, IB = 15 mAdc)
(IC = 500 mAdc, IB = 50 mAdc)
Base – Emitter Saturation Voltage (3)
(IC = 150 mAdc, IB = 15 mAdc)
(IC = 500 mAdc, IB = 50 mAdc)
SMALL– SIGNAL CHARACTERISTICS
Current – Gain — Bandwidth Product (4)
(IC = 20 mAdc, VCE = 20 Vdc, f = 100 MHz)
Output Capacitance
(VCB = 10 Vdc, IE = 0, f = 1.0 MHz)
Input Capacitance
(VEB = 0.5 Vdc, IC = 0, f = 1.0 MHz)
Input Impedance
(IC = 1.0 mAdc, VCE = 10 Vdc, f = 1.0 kHz)
(IC = 10 mAdc, VCE = 10 Vdc, f = 1.0 kHz)
Voltage Feedback Ratio
(IC = 1.0 mAdc, VCE = 10 Vdc, f = 1.0 kHz)
(IC = 10 mAdc, VCE = 10 Vdc, f = 1.0 kHz)
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)
Output Admittance
(IC = 1.0 mAdc, VCE = 10 Vdc, f = 1.0 kHz)
(IC = 10 mAdc, VCE = 10 Vdc, f = 1.0 kHz)
Collector Base Time Constant
(IE = 20 mAdc, VCB = 20 Vdc, f = 31.8 MHz)
Noise Figure
(IC = 100 mAdc, VCE = 10 Vdc, RS = 1.0 kΩ, f = 1.0 kHz)
SWITCHING CHARACTERISTICS
Delay Time
Rise Time
(VCC = 30 Vdc, VBE(off) = – 0.5 Vdc,
IC = 150 mAdc, IB1 = 15 mAdc)
Storage Time
(VCC = 30 Vdc, IC = 150 mAdc,
Fall Time
IB1 = IB2 = 15 mAdc)
v v 3. Pulse Test: Pulse Width 300 ms, Duty Cycle 2.0%.
4. fT is defined as the frequency at which |hfe| extrapolates to unity.
http://www.SeCoSGmbH.com
01-Jun-2002 Rev. A
VCE(sat)
—
Vdc
0.3
—
1.0
VBE(sat)
Vdc
0.6
1.2
—
2.0
fT
MHz
300
—
—
Cobo
pF
—
8.0
Cibo
pF
—
25
hie
kΩ
2.0
8.0
0.25
1.25
hre
X 10– 4
—
8.0
—
4.0
hfe
—
50
300
75
375
hoe
mmhos
5.0
35
25
200
rb, Cc
ps
—
150
NF
dB
—
4.0
td
—
10
ns
tr
—
25
ts
—
225
ns
tf
—
60
Any changing of specification will not be informed individual
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