START420TR STMicroelectronics, START420TR Datasheet - Page 5

• Manufacturer Part Number: START420TR
• Description: RF Bipolar Small Signal NPN High Frequency
• Manufacturer: STMicroelectronics

Specifications of START420TR

• Dc Collector/base Gain Hfe Min: 100
• Minimum Operating Temperature: - 65 C
• Mounting Style: SMD/SMT
• Configuration: Single
• Transistor Polarity: NPN
• Collector- Emitter Voltage Vceo Max: 4.5 V
• Emitter- Base Voltage Vebo: 1.5 V
• Continuous Collector Current: 40 mA
• Power Dissipation: 180 mW
• Maximum Operating Temperature: + 150 C
• Package / Case: SOT-323-4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DEVICE ORIENTATION
Ao
Bo
Ko
Po
A
C
D
N
P
T
3.8 (cumulative 10 Po)
178.5
MIN.
12.8
20.2
54.5
TAPE & REEL DIMENSIONS
420
TYP.
13.0
2.25
mm
179
2.7
1.2
4.0
4.0
55
420
TOP VIEW
420
420
4.2 (cumulative 10 Po)
END VIEW
179.5
MAX
13.5
55.5
14.4
START420
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