MMBT4401 Datasheet, PDF (2/3 Pages) Transys Electronics – NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR

MMBT4401
ELECTRICAL CHARACTERISTICS
Ratings at 25¡C ambient temperature unless otherwise specified
Collector-Base Breakdown Voltage
at IC = 0.1 mA, IE = 0
Collector-Emitter Breakdown Voltage⁽¹⁾
at IC = 1 mA, IB = 0
Emitter-Base Breakdown Voltage
at IE = 0.1 mA, IC = 0
Collector-Emitter Saturation Voltage
at IC = 150 mA, IB = 15 mA
at IC = 500 mA, IB = 50 mA
Base-Emitter Saturation Voltage
at IC = 150 mA, IB = 15 mA
at IC = 500 mA, IB = 50 mA
Collector Cutoff Current
at VEB = 0.4 V, VCE = 35 V
Base Cutoff Current
at VEB = 0.4 V, VCE = 35 V
DC Current Gain
at VCE = 1 V, IC = 0.1 mA
at VCE = 1 V, IC = 1 mA
at VCE = 1 V, IC = 10 mA
at VCE = 1 V, IC = 150 mA⁽¹⁾
at VCE = 2 V, IC = 500 mA⁽¹⁾
Input Impedance
at VCE = 10 V, IC = 1 mA, f = 1 kHz
Voltage Feedback Ratio
at VCE = 10 V, IC = 1 mA, f = 1 kHz
Current Gain-Bandwidth Product
at VCE = 10 V, IC = 20 mA, f = 100 MHz
Collector-Base Capacitance
at VCB = 5 V,f = 1 MHz, IE=0
Emitter-Base Capacitance
at VEB = 0.5 V,f = 1 MHz, IC=0
SYMBOL
V(BR)CBO
V(BR)CEO
V(BR)EBO
VCEsat
VCEsat
VBEsat
VBEsat
ICEX
IBEV
hFE
hFE
hFE
hFE
hFE
hie
hre
fT
CCBO
CEBO
MIN.
60
40
6.0
Ð
Ð
0.75
Ð
Ð
Ð
20
40
80
100
40
1
0.1 ¥ 10^-4
250
Ð
Ð
NOTES:
(1) Pulse test: pulse width ²300ms, cycle ² 2.0%
MAX.
Ð
Ð
Ð
0.40
0.75
0.95
1.20
100
100
Ð
Ð
Ð
300
Ð
15
8 ¥ 10^-4
Ð
6.5
30
UNIT
Volts
Volts
Volts
Volts
Volts
Volts
Volts
nA
nA
Ð
Ð
Ð
Ð
Ð
kW
Ð
MHz
pF
pF