GSBC857xW
PNP Transistor
Feature
3
Power dissipation of 150mW
Ideally suited for automatic insertion
For switching and AF amplifier applications
1. BASE
2
2. EMITTER
3.. COLLECTOR
1
SOT-323
Absolute Maximum Ratings
(TA=25°C unless otherwise specified)
Parameter
Symbol
Value
Unit
Collector - Base Voltage
VCBO
-50
V
Collector - Emitter Voltage
VCEO
-45
V
Emitter - Base Voltage
VEBO
-5
V
Collector Current - Continuous
IC
-100
mA
Collector Power Dissipation
PC
150
mW
Junction Temperature
TJ
150
°C
Storage Temperature
TSTG
-55 to 150
°C
Thermal Resistance from Junction to Ambient
RθJA
833
°C/W
Electrical Characteristics (TJ=25°C
Parameter
unless otherwise specified)
Symbol
Test Condition
Collector - Base Breakdown Voltage
V(BR)CBO
Collector - Emitter Breakdown Voltage
Emitter - Base Breakdown Voltage
Collector Cut - Off Current
DC Current Gain
Value
Unit
Min
Max
IC=-10uA, IE=0
-50
-
V
V(BR)CEO
IC=-10mA, IB=0
-45
-
V
V(BR)EBO
IE=-1uA, IC=0
-5
-
V
ICBO
VCB=-30V, IE=0
-
-15
nA
GSBC857AW
125
250
GSBC857BW
220
475
GSBC857CW
420
800
hFE
VCE=-5V
IC=- 2mA
Collector - Emitter Saturation Voltage
VCE(sat)
IC=-100mA, IB=-5mA
-
-0.65
V
Base - Emitter Saturation Voltage
VBE(sat)
IC=-100mA, IB=-5mA
-
-1.1
V
fT
VCE=-5V, IC=-10mA,
F=100MHz
100
-
MHz
Cob
VCB=-10V, F=1MHz
-
4.5
pF
Transition Frequency
Collector Output Capacitance
1/4
GSBC857xW
PNP Transistor
hFE, DC Current Gain
IC, Collector Current (mA)
Typical Characteristic Curves
VCE, Collector-Emitter Voltage (V)
Figure 1. Static Characteristic
Figure 2. DC Current Gain vs. Collector Current
VBEsat, Base-Emitter Saturation
Volatge (mV)
VCEsat, Collector-Emitter Saturation
Volatge (V)
IC, Collector Current (mA)
IC, Collector Current (mA)
Figure 3. Base Emitter Saturation Voltage vs. IC
Figure 4. Collector Emitter Saturation Voltage vs. IC
C, Capacitance (pF)
PC, Collector Power Dissipation (mW)
IC, Collector Current (mA)
VR, Reverse Voltage (V)
TA, Ambient Temperature (°C)
Figure 5. Capacitance Characteristics
Figure 6. Power Derating
2/4
GSBC857xW
PNP Transistor
Package Outline Dimensions
Symbol
A
SOT-323
Dimensions in Milimeters
Dimensions in Inches
Min
Max
Min
Max
0.900
1.100
0.035
0.043
A1
0.000
0.100
0.000
0.004
A2
0.900
1.000
0.035
0.039
b
0.200
0.400
0.008
0.016
c
0.080
0.150
0.003
0.006
D
2.000
2.200
0.079
0.087
E
1.150
1.350
0.045
0.053
E1
2.150
2.450
0.085
0.096
e
e1
0.650 TYP
1.200
L
0.026 TYP
1.400
0.047
0.525 REF
0.055
0.021 REF
L1
0.260
0.460
0.010
0.018
θ
0°
8°
0°
8°
Recommended Pad Layout
Note:
1. Controlling dimension: in millimeters.
2. General tolerance: ±0.05mm.
3. The pad layout is for reference purposes only.
3/4
GSBC857xW
PNP Transistor
Order Information
Device
Package
Marking
Carrier
Quantity
GSBC857AW
SOT-323
3E
Tape & Reel
3,000 Reel
GSBC857BW
SOT-323
3F
Tape & Reel
3,000 Reel
GSBC857CW
SOT-323
3G
Tape & Reel
3,000 Reel
www.goodarksemi.com
4/4
Doc.USGSBC857xWxSZ1.0
Feb.2022
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