MMBT2907ALT1(2F)1
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ON CHARACTERISTICS
DC Current Gain (IC = –0.1 mAdc, VCE = –10 Vdc) hFE MMBT2907 MMBT2907A MMBT2907 MMBT2907A MMBT2907 MMBT2907A MMBT2907 MMBT2907A MMBT2907 MMBT2907A VCE(sat) — — VBE(sat) — — –1.3 –2.6 –0.4 –1.6 Vdc 35 75 50 100 75 100 — 100 30 50 — — — — — — — 300 — — Vdc —
v
v
Thermal Clad is a trademark of the Bergquist Company.
Preferred devices are Motorola recommended choices for future use and best overall value.
300 200 100 70 50 30 20 td @ VBE(off) = 0 V 10 7.0 5.0 3.0 –5.0 –7.0 –10 –20 –30 –50 –70 –100 IC, COLLECTOR CURRENT tr
500 VCC = –30 V IC/IB = 10 TJ = 25°C t, TIME (ns) 300 200 tf 100 70 50 30 20 2.0 V –200 –300 –500 10 7.0 5.0 –5.0 –7.0 –10 t′s = ts – 1/8 tf VCC = –30 V IC/IB = 10 IB1 = IB2 TJ = 25°C
(VCB = –50 Vdc, IE = 0, TA = 125°C) Base Current (VCE = –30 Vdc, VEB(off) = –0.5 Vdc) 1. FR– 5 = 1.0 0.75 0.062 in. 2. Alumina = 0.4 0.3 0.024 in. 99.5% alumina. 3. Pulse Test: Pulse Width 300 ms, Duty Cycle 2.0%.
t, TIME (ns)
–20 –30 –50 –70 –100 –200 –300 –500 IC, COLLECTOR CURRENT (mA)
Figure 5. Turn–On Time
Figure 6. Turn–Off Time
Motorola Small–Signal Transistors, FETs and Diodes Device Data
*Motorola Preferred Device
MAXIMUM RATINGS
Rating Collector – Emitter Voltage Collector – Base Voltage Emitter – Base Voltage Collector Current — Continuous Symbol VCEO VCBO VEBO IC 2907 –40 –60 –5.0 –600
SMALL– SIGNAL CHARACTERISTICS
Current – Gain — Bandwidth Product (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) fT 200 Cobo — Cibo — 30 8.0 pF — pF MHz
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MMBT2907LT1 MMBT2907ALT1
TYPICAL SMALL–SIGNAL CHARACTERISTICS
NOISE FIGURE VCE = 10 Vdc, TA = 25°C
10 10 f = 1.0 kHz NF, NOISE FIGURE (dB) 8.0 IC = –1.0 mA, Rs = 430 Ω –500 µA, Rs = 560 Ω –50 µA, Rs = 2.7 kΩ –100 µA, Rs = 1.6 kΩ Rs = OPTIMUM SOURCE RESISTANCE NF, NOISE FIGURE (dB) 8.0
–0.4
–0.2
0 –0.005
–0.01
–0.02 –0.03 –0.05 –0.07 –0.1
–0.2
–0.3 –0.5 –0.7 –1.0 IB, BASE CURRENT (mA)
–2.0
–3.0
–5.0 –7.0 –10
–20 –30
–50
Figure 4. Collector Saturation Region
v
v
–30 V 200
+15 V
–6.0 V 37 TO OSCILLOSCOPE RISE TIME ≤ 5.0 ns
1.0 k 1.0 k 50
TO OSCILLOSCOPE RISE TIME ≤ 5.0 ns
1N916
Figure 1. Delay and Rise Time Test Circuit
Motorola Small–Signal Transistors, FETs and Diodes Device Data © Motorola, Inc. 1996
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MMBT2907LT1 MMBT2907ALT1
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted) (Continued)
SWITCቤተ መጻሕፍቲ ባይዱING CHARACTERISTICS
Turn–On Time Delay Time Rise Time Turn–Off Time Storage Time Fall Time (VCC = –6.0 Vdc, IC = –150 mAdc, IB1 = IB2 = –15 mAdc) (VCC = –30 Vdc, IC = –150 mAdc, IB1 = –15 mAdc) ton td tr toff ts tf — — — — — — 45 10 40 100 80 30 ns ns
3.0 hFE , NORMALIZED CURRENT GAIN 2.0 VCE = –1.0 V VCE = –10 V TJ = 125°C 25°C 1.0 0.7 0.5 0.3 0.2 –0.1 – 55°C
–0.2 –0.3
–0.5 –0.7 –1.0
–2.0
–3.0
–5.0 –7.0
3. Pulse Test: Pulse Width 300 ms, Duty Cycle 2.0%. 4. fT is defined as the frequency at which |hfe| extrapolates to unity. INPUT Zo = 50 Ω PRF = 150 PPS RISE TIME ≤ 2.0 ns P.W. < 200 ns 0 –16 V 200 ns 50 1.0 k INPUT Zo = 50 Ω PRF = 150 PPS RISE TIME ≤ 2.0 ns P.W. < 200 ns 0 –30 V 200 ns
–10
–20
–30
–50 –70 –100
–200 –300
–500
IC, COLLECTOR CURRENT (mA)
Figure 3. DC Current Gain
VCE, COLLECTOR–EMITTER VOLTAGE (VOLTS)
–1.0
–0.8 IC = –1.0 mA –0.6 –10 mA –100 mA –500 mA
Figure 2. Storage and Fall Time Test Circuit
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Motorola Small–Signal Transistors, FETs and Diodes Device Data
MMBT2907LT1 MMBT2907ALT1
TYPICAL CHARACTERISTICS
(IC = –1.0 mAdc, VCE = –10 Vdc)
(IC = –10 mAdc, VCE = –10 Vdc)
(IC = –150 mAdc, VCE = –10 Vdc) (3)
(IC = –500 mAdc, VCE = –10 Vdc) (3) 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)
MOTOROLA 查询MMBT2907ALT1供应商 SEMICONDUCTOR TECHNICAL DATA
Order this document by MMBT2907LT1/D
General Purpose Transistors
PNP Silicon
1 BASE
COLLECTOR 3
MMBT2907LT1 MMBT2907ALT1*
2 EMITTER
1
3
2907A –60
Unit Vdc Vdc Vdc mAdc
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