Electrical Characteristics @TA = 25°C unless otherwise specified
Characteristic
OFF CHARACTERISTICS (Note 4)
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Voltage
Collector Cutoff Current
Base Cutoff Current
ON CHARACTERISTICS (Note 4)
DC Current Gain
Symbol
V(BR)CBO
V(BR)CEO
V(BR)EBO
ICEX
IBL
hFE
Collector-Emitter Saturation Voltage
VCE(SAT)
Base-Emitter Saturation Voltage
VBE(SAT)
SMALL SIGNAL CHARACTERISTICS
Output Capacitance
Ccb
Input Capacitance
Ceb
Input Impedance
hie
Voltage Feedback Ratio
hre
Small Signal Current Gain
hfe
Output Admittance
hoe
Current Gain-Bandwidth Product
fT
SWITCHING CHARACTERISTICS
Delay Time
td
Rise Time
tr
Storage Time
ts
Fall Time
tf
Notes: 4. Short duration pulse test used to minimize self-heating effect.
Min
60
40
6.0
⎯
⎯
20
40
80
100
40
⎯
0.75
⎯
⎯
⎯
1.0
0.1
40
1.0
250
⎯
⎯
⎯
⎯
Max
⎯
⎯
⎯
100
100
⎯
⎯
⎯
300
⎯
0.40
0.75
0.95
1.2
6.5
30
15
8.0
500
30
⎯
15
20
225
30
MMBT4401
Unit
Test Condition
V
IC = 100μA, IE = 0
V
IC = 1.0mA, IB = 0
V
IE = 100μA, IC = 0
nA
VCE = 35V, VEB(OFF) = 0.4V
nA
VCE = 35V, VEB(OFF) = 0.4V
IC = 100µA, VCE = 1.0V
IC = 1.0mA, VCE = 1.0V
⎯
IC = 10mA, VCE = 1.0V
IC = 150mA, VCE = 1.0V
IC = 500mA, VCE = 2.0V
V
IC = 150mA, IB = 15mA
IC = 500mA, IB = 50mA
V
IC = 150mA, IB = 15mA
IC = 500mA, IB = 50mA
pF
pF
kΩ
x 10-4
⎯
μS
MHz
VCB = 5.0V, f = 1.0MHz, IE = 0
VEB = 0.5V, f = 1.0MHz, IC = 0
VCE = 10V, IC = 1.0mA,
f = 1.0kHz
VCE = 10V, IC = 20mA,
f = 100MHz
ns
VCC = 30V, IC = 150mA,
ns
VBE(off) = 2.0V, IB1 = 15mA
ns
VCC = 30V, IC = 150mA,
ns
IB1 = IB2 = 15mA
400
350
300
250
200
150
100
50 RθJA = 417°C/W
0
0 25 50 75 100 125 150 175 200
TA, AMBIENT TEMPERATURE (°C)
Fig. 1 Power Dissipation vs. Ambient Temperature (Note 1)
1
0.1
0.01
Pw = 10ms
DC
Pw = 100ms
TA = 25°C
Single Non-repetitive Pulse
DUT mounted onto 1xMRP
0.001 FR-4 board
0.1
1
10
100
VCE, COLLECTOR-EMITTER VOLTAGE (V)
Fig. 2 Typical Collector Current
vs. Collector-Emitter Voltage
MMBT4401
Document number: DS30039 Rev. 13 - 2
2 of 4
www.diodes.com
December 2008
© Diodes Incorporated