MMBT2907ALT1
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Characteristic
OFF CHARACTERISTICS
Collector−Emitter Breakdown Voltage (Note 3)
(IC = −10 mAdc, IB = 0)
Collector −Base Breakdown Voltage
(IC = −10 mAdc, IE = 0)
Emitter −Base Breakdown Voltage
(IE = −10 mAdc, IC = 0)
Collector Cutoff Current
(VCE = −30 Vdc, VEB(off) = −0.5 Vdc)
Collector Cutoff Current
(VCB = −50 Vdc, IE = 0)
(VCB = −50 Vdc, IE = 0, TA = 125°C)
Base Cutoff Current
(VCE = −30 Vdc, VEB(off) = −0.5 Vdc)
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 = −150 mAdc, VCE = −10 Vdc)
(IC = −500 mAdc, VCE = −10 Vdc) (Note 3)
Collector −Emitter Saturation Voltage (Note 3)
(IC = −150 mAdc, IB = −15 mAdc) (Note 3)
(IC = −500 mAdc, IB = −50 mAdc)
Base −Emitter Saturation Voltage (Note 3)
(IC = −150 mAdc, IB = −15 mAdc)
(IC = −500 mAdc, IB = −50 mAdc)
SMALL−SIGNAL CHARACTERISTICS
Current −Gain − Bandwidth Product (Notes 3, 4)
(IC = −50 mAdc, VCE = −20 Vdc, f = 100 MHz)
Output Capacitance
(VCB = −10 Vdc, IE = 0, f = 1.0 MHz)
Input Capacitance
(VEB = −2.0 Vdc, IC = 0, f = 1.0 MHz)
SWITCHING CHARACTERISTICS
Turn−On Time
Delay Time
Rise Time
(VCC = −30 Vdc, IC = −150 mAdc,
IB1 = −15 mAdc)
Turn−Off Time
Storage Time
Fall Time
(VCC = −6.0 Vdc, IC = −150 mAdc,
IB1 = IB2 = −15 mAdc)
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 Min Max Unit
V(BR)CEO
V(BR)CBO
V(BR)EBO
ICEX
ICBO
IBL
Vdc
−60
−
Vdc
−60
−
Vdc
−5.0
−
nAdc
−
−50
mAdc
− −0.010
−
−10
nAdc
−
−50
hFE
VCE(sat)
VBE(sat)
−
75
−
100
−
100
−
100
300
50
−
Vdc
−
−0.4
−
−1.6
Vdc
−
−1.3
−
−2.6
fT
Cobo
Cibo
MHz
200
−
pF
−
8.0
−
30
ton
−
45
td
−
10
tr
−
40
ns
toff
−
100
ts
−
80
tf
−
30
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