: Scope use ume < 4,0="" ns="" ’totai="" shunt="" capacxtance="" 0f="" test="" pg="" cannecmrs="" and="" ascnxoscope="" figure="" 1.="" turn—on="" time="" figure="" 2.="" turn—off="" time="">MMBT4401L, SMMBT4401L
www.onsemi.com
2
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Characteristic Symbol Min Max Unit
OFF CHARACTERISTICS
Collector−Emitter Breakdown Voltage (Note 3) (IC = 1.0 mAdc, IB = 0) V(BR)CEO 40 − Vdc
Collector−Base Breakdown Voltage (IC = 0.1 mAdc, IE = 0) V(BR)CBO 60 − Vdc
Emitter−Base Breakdown Voltage (IE = 0.1 mAdc, IC = 0) V(BR)EBO 6.0 − Vdc
Base Cutoff Current (VCE = 35 Vdc, VEB = 0.4 Vdc) IBEV − 0.1 mAdc
Collector Cutoff Current (VCE = 35 Vdc, VEB = 0.4 Vdc) ICEX − 0.1 mAdc
ON CHARACTERISTICS (Note 3)
DC Current Gain (IC = 0.1 mAdc, VCE = 1.0 Vdc)
(IC = 1.0 mAdc, VCE = 1.0 Vdc)
(IC = 10 mAdc, VCE = 1.0 Vdc)
(IC = 150 mAdc, VCE = 1.0 Vdc)
(IC = 500 mAdc, VCE = 2.0 Vdc)
hFE 20
40
80
100
40
−
−
−
300
−
−
Collector−Emitter Saturation Voltage (IC = 150 mAdc, IB = 15 mAdc)
(IC = 500 mAdc, IB = 50 mAdc)
VCE(sat) −
−0.4
0.75
Vdc
Base−Emitter Saturation Voltage (IC = 150 mAdc, IB = 15 mAdc)
(IC = 500 mAdc, IB = 50 mAdc)
VBE(sat) 0.75
−0.95
1.2
Vdc
SMALL−SIGNAL CHARACTERISTICS
Current−Gain − Bandwidth Product (IC = 20 mAdc, VCE = 10 Vdc, f = 100 MHz) fT250 − MHz
Collector−Base Capacitance (VCB = 5.0 Vdc, IE = 0, f = 1.0 MHz) Ccb − 6.5 pF
Emitter−Base Capacitance (VEB = 0.5 Vdc, IC = 0, f = 1.0 MHz) Ceb − 30 pF
Input Impedance (IC = 1.0 mAdc, VCE = 10 Vdc, f = 1.0 kHz) hie 1.0 15 kW
Voltage Feedback Ratio (IC = 1.0 mAdc, VCE = 10 Vdc, f = 1.0 kHz) hre 0.1 8.0 X 10−4
Small−Signal Current Gain (IC = 1.0 mAdc, VCE = 10 Vdc, f = 1.0 kHz) hfe 40 500 −
Output Admittance (IC = 1.0 mAdc, VCE = 10 Vdc, f = 1.0 kHz) hoe 1.0 30 mmhos
SWITCHING CHARACTERISTICS
Delay Time (VCC = 30 Vdc, VEB = 2.0 Vdc,
IC = 150 mAdc, IB1 = 15 mAdc)
td− 15 ns
Rise Time tr− 20
Storage Time (VCC = 30 Vdc, IC = 150 mAdc,
IB1 = IB2 = 15 mAdc)
ts− 225 ns
Fall Time tf− 30
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
3. Pulse Test: Pulse Width ≤ 300 ms, Duty Cycle ≤ 2.0%.
Figure 1. Turn−On Time Figure 2. Turn−Off Time
SWITCHING TIME EQUIVALENT TEST CIRCUITS
Scope rise time < 4.0 ns
*Total shunt capacitance of test jig connectors, and oscilloscope
+16 V
-2.0 V < 2.0 ns
0
1.0 to 100 ms,
DUTY CYCLE ≈ 2.0%
1.0 kW
+30 V
200 W
CS* < 10 pF
+16 V
-14 V
0
< 20 ns
1.0 to 100 ms,
DUTY CYCLE ≈ 2.0%
1.0 kW
+30 V
200 W
CS* < 10 pF
-4.0 V