
MMBT2222ATT1
http://onsemi.com
2
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Characteristic Symbol Min Max Unit
OFF CHARACTERISTICS
Collector−Emitter Breakdown Voltage (Note 1)
(IC = 1.0 mAdc, IB = 0)
V(BR)CEO 40 −Vdc
Collector−Base Breakdown Voltage
(IC = 10 mAdc, IE = 0)
V(BR)CBO 75 −Vdc
Emitter−Base Breakdown Voltage
(IE = 10 mAdc, IC = 0)
V(BR)EBO 6.0 −Vdc
Base Cutoff Current
(VCE = 60 Vdc, VEB = 3.0 Vdc)
IBL −20 nAdc
Collector Cutoff Current
(VCE = 60 Vdc, VEB = 3.0 Vdc)
ICEX −10 nAdc
ON CHARACTERISTICS (Note 2)
DC Current Gain
(IC = 0.1 mAdc, VCE = 10 Vdc)
(IC = 1.0 mAdc, VCE = 10 Vdc)
(IC = 10 mAdc, VCE = 10 Vdc)
(IC = 150 mAdc, VCE = 10 Vdc)
(IC = 500 mAdc, VCE = 10 Vdc)
HFE
35
50
75
100
40
−
−
−
−
−
−
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 Saturation Voltage
(IC = 150 mAdc, IB = 15 mAdc)
(IC = 500 mAdc, IB = 50 mAdc)
VBE(sat)
0.6
−
1.2
2.0
Vdc
SMALL−SIGNAL CHARACTERISTICS
Current−Gain − Bandwidth Product
(IC = 20 mAdc, VCE = 20 Vdc, f = 100 MHz)
fT300 −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)
Cibo −30 pF
Input Impedance
(VCE = 10 Vdc, IC = 10 mAdc, f = 1.0 kHz)
hie 0.25 1.25 kW
Voltage Feedback Ratio
(VCE = 10 Vdc, IC = 10 mAdc, f = 1.0 kHz)
hre −4.0 X 10−4
Small−Signal Current Gain
(VCE = 10 Vdc, IC = 10 mAdc, f = 1.0 kHz)
hfe 75 375 −
Output Admittance
(VCE = 10 Vdc, IC = 10 mAdc, f = 1.0 kHz)
hoe 25 200 mmhos
Noise Figure
(VCE = 10 Vdc, IC = 100 mAdc, RS = 1.0 k ohms, f = 1.0 kHz)
NF −4.0 dB
SWITCHING CHARACTERISTICS
Delay Time (VCC = 3.0 Vdc, VBE = −0.5 Vdc,
IC = 150 mAdc, IB1 = 15 mAdc)
td−10
ns
Rise Time tr−25
Storage Time (VCC = 30 Vdc, IC = 150 mAdc,
IB1 = IB2 = 15 mAdc)
ts−225 ns
Fall Time tf−60
1. Device mounted on FR4 glass epoxy printed circuit board using the minimum recommended footprint.
2. Pulse Test: Pulse Width ≤ 300 ms, Duty Cycle ≤ 2.0%.