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MMBT2222LT1 Datasheet, PDF (2/8 Pages) Motorola, Inc – General Purpose Transistors
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MMBT2222LT1, MMBT2222ALT1
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Characteristic
OFF CHARACTERISTICS
Collector −Emitter Breakdown Voltage (IC = 10 mAdc, IB = 0)
MMBT2222
MMBT2222A
Collector −Base Breakdown Voltage (IC = 10 mAdc, IE = 0)
MMBT2222
MMBT2222A
Emitter −Base Breakdown Voltage (IE = 10 mAdc, IC = 0)
MMBT2222
MMBT2222A
Collector Cutoff Current (VCE = 60 Vdc, VEB(off) = 3.0 Vdc)
Collector Cutoff Current (VCB = 50 Vdc, IE = 0)
(VCB = 60 Vdc, IE = 0)
(VCB = 50 Vdc, IE = 0, TA = 125°C)
(VCB = 60 Vdc, IE = 0, TA = 125°C)
Emitter Cutoff Current (VEB = 3.0 Vdc, IC = 0)
Base Cutoff Current (VCE = 60 Vdc, VEB(off) = 3.0 Vdc)
ON CHARACTERISTICS
MMBT2222A
MMBT2222
MMBT2222A
MMBT2222
MMBT2222A
MMBT2222A
MMBT2222A
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) (Note 3)
(IC = 150 mAdc, VCE = 1.0 Vdc) (Note 3)
(IC = 500 mAdc, VCE = 10 Vdc) (Note 3)
MMBT2222A only
MMBT2222
MMBT2222A
Collector −Emitter Saturation Voltage (Note 3)
(IC = 150 mAdc, IB = 15 mAdc)
MMBT2222
MMBT2222A
(IC = 500 mAdc, IB = 50 mAdc)
Base −Emitter Saturation Voltage (Note 3)
(IC = 150 mAdc, IB = 15 mAdc)
MMBT2222
MMBT2222A
MMBT2222
MMBT2222A
(IC = 500 mAdc, IB = 50 mAdc)
MMBT2222
MMBT2222A
SMALL−SIGNAL CHARACTERISTICS
Current −Gain − Bandwidth Product (Note 4)
(IC = 20 mAdc, VCE = 20 Vdc, f = 100 MHz)
MMBT2222
MMBT2222A
Output Capacitance
(VCB = 10 Vdc, IE = 0, f = 1.0 MHz)
Input Capacitance
(VEB = 0.5 Vdc, IC = 0, f = 1.0 MHz)
MMBT2222
MMBT2222A
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
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
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
3. Pulse Test: Pulse Width v 300 ms, Duty Cycle v 2.0%.
4. fT is defined as the frequency at which |hfe| extrapolates to unity.
Symbol
V(BR)CEO
V(BR)CBO
V(BR)EBO
ICEX
ICBO
IEBO
IBL
hFE
VCE(sat)
VBE(sat)
fT
Cobo
Cibo
hie
hre
hfe
Min
30
40
60
75
5.0
6.0
−
−
−
−
−
−
−
35
50
75
35
100
50
30
40
−
−
−
−
−
0.6
−
−
250
300
−
−
−
2.0
0.25
−
−
50
75
Max
Unit
−
Vdc
−
−
Vdc
−
−
Vdc
−
10
nAdc
0.01
mAdc
0.01
10
10
100
nAdc
20
nAdc
−
−
−
−
−
300
−
−
−
Vdc
0.4
0.3
1.6
1.0
Vdc
1.3
1.2
2.6
2.0
MHz
−
−
pF
8.0
pF
30
25
kW
8.0
1.25
X 10− 4
8.0
4.0
−
300
375
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