BCW71 Fairchild Semiconductor, BCW71 Datasheet - Page 3

• Manufacturer Part Number: BCW71
• Description: TRANSISTOR NPN 45V 500MA SOT-23
• Manufacturer: Fairchild Semiconductor

Specifications of BCW71

• Transistor Type: NPN
• Current - Collector (ic) (max): 500mA
• Voltage - Collector Emitter Breakdown (max): 45V
• Vce Saturation (max) @ Ib, Ic: 250mV @ 500µA, 10mA
• Dc Current Gain (hfe) (min) @ Ic, Vce: 110 @ 2mA, 5V
• Power - Max: 350mW
• Frequency - Transition: 330MHz
• Mounting Type: Surface Mount
• Package / Case: SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
• Configuration: Single
• Transistor Polarity: NPN
• Mounting Style: SMD/SMT
• Collector- Emitter Voltage Vceo Max: 45 V
• Emitter- Base Voltage Vebo: 5 V
• Continuous Collector Current: 0.5 A
• Maximum Dc Collector Current: 0.5 A
• Power Dissipation: 350 mW
• Maximum Operating Frequency: 330 MHz
• Maximum Operating Temperature: + 150 C
• Dc Collector/base Gain Hfe Min: 110
• Minimum Operating Temperature: - 55 C
• Number Of Elements: 1
• Collector-emitter Voltage: 45V
• Collector-base Voltage: 50V
• Emitter-base Voltage: 5V
• Collector Current (dc) (max): 500mA
• Dc Current Gain (min): 110
• Frequency (max): 330MHz
• Operating Temp Range: -55C to 150C
• Operating Temperature Classification: Military
• Mounting: Surface Mount
• Pin Count: 3
• Package Type: SOT-23
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Collector Cutoff (max): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Typical Characteristics
300
270
240
210
180
150
120
0.8
0.6
0.4
0.2
0.1
10
90
60
30
1
1
0
0.1
25
10
t d
Voltage vs Collector Current
V
- 40 °C
CB
vs Ambient Temperature
Base-Emitter Saturation
Collector-Cutoff Current
= 60V
T - AMBIE NT TEMPERATURE ( C)
I - COLLECTOR CURRENT (mA)
I - COLLECTOR CURRENT (mA)
Switching Times vs
50
20
C
C
A
Collector Current
IB1 = IB2 = Ic / 10
V
1
cc
30
= 10 V
75
t f
25 °C
50
t r
10
100
100
125 °C
(continued)
125
°
= 10
t s
100
200
300
300
150
100
350
300
250
200
150
100
0.8
0.6
0.4
0.2
0.1
50
10
0
1
1
0.1
0
NPN General Purpose Amplifier
Input and Output Capacitance
Base-Emitter ON Voltage vs
1
- 40 °C
25
vs Reverse Voltage
V
Ambient Temperature
I - COLLECTOR CURRENT (mA)
Power Dissipation vs
ce
C
Collector Current
- COLLECTOR VOLTAGE (V)
V
CE
TEMPERATURE ( C)
1
50
= 5V
25 °C
10
75
SOT-23
Cib
10
125 °C
100
o
f = 1.0 MHz
100
125
Cob
(continued)
100
500
150
3