HTSEMI MMBTA44 Transistor(np) Datasheet

MMBTA44
TRANSISTOR(NP)
SOT–23
FEATURES
 High Collector-Emitter Voltage
 Complement to MMBTA94
MARKING: 3D
1. BASE
2. EMITTER
MAXIMUM RATINGS (Ta=25℃ unless otherwise noted)
Symbol
Parameter
Value
Unit
VCBO
Collector-Base Voltage
500
V
VCEO
Collector-Emitter Voltage
400
V
VEBO
Emitter-Base Voltage
6
V
IC
Collector Current
100
mA
PC
Collector Power Dissipation
350
mW
Thermal Resistance From Junction To Ambient
357
℃/W
Tj
Junction Temperature
150
℃
Tstg
Storage Temperature
-55~+150
℃
RΘJA
3. COLLECTOR
ELECTRICAL CHARACTERISTICS (Ta=25℃ unless otherwise specified)
Parameter
Symbol
Test
conditions
Min
Typ
Max
Unit
Collector-base breakdown voltage
V(BR)CBO
IC=100µA, IE=0
500
V
Collector-emitter breakdown voltage
V(BR)CEO*
IC=1mA, IB=0
400
V
Emitter-base breakdown voltage
V(BR)EBO
IE=10µA, IC=0
6
V
Collector cut-off current
ICBO
VCB=400V, IE=0
0.1
µA
Emitter cut-off current
IEBO
VEB=4V, IC=0
0.1
µA
DC current gain
Collector-emitter saturation voltage
Base-emitter saturation voltage
hFE(1) *
VCE=10V, IC=1mA
40
hFE(2) *
VCE=10V, IC=10mA
50
hFE(3) *
VCE=10V, IC=50mA
45
hFE(4) *
VCE=10V, IC=100mA
40
200
VCE(sat)1*
IC=1mA, IB=0.1mA
0.4
V
VCE(sat)2*
IC=10mA, IB=1mA
0.5
V
VCE(sat)3*
IC=50mA, IB=5mA
0.75
V
VBE(sat)*
IC=10mA, IB=1mA
0.75
V
Collector output capacitance
Cob
VCB=20V, IE=0, f=1MHz
7
pF
Emitter input capacitance
Cib
VEB=0.5V, IC=0, f=1MHz
130
pF
*Pulse test: pulse width ≤300μs, duty cycle≤ 2.0%.
1
JinYu
semiconductor
www.htsemi.com
Date:2011/05
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