MMBTA42 STMicroelectronics, MMBTA42 Datasheet - Page 5

• Manufacturer Part Number: MMBTA42
• Description: TRANSISTOR NPN 300V 0.5A SOT-23
• Manufacturer: STMicroelectronics

Specifications of MMBTA42

• Transistor Type: NPN
• Current - Collector (ic) (max): 500mA
• Voltage - Collector Emitter Breakdown (max): 300V
• Vce Saturation (max) @ Ib, Ic: 500mV @ 2mA, 20mA
• Dc Current Gain (hfe) (min) @ Ic, Vce: 40 @ 30mA, 10V
• Power - Max: 350mW
• Frequency - Transition: 50MHz
• Mounting Type: Surface Mount
• Package / Case: SOT-23-3
• Configuration: Single
• Transistor Polarity: NPN
• Mounting Style: SMD/SMT
• Collector- Emitter Voltage Vceo Max: 300 V
• Emitter- Base Voltage Vebo: 6 V
• Continuous Collector Current: 0.5 A
• Maximum Dc Collector Current: 0.5 A
• Power Dissipation: 350 mW
• Maximum Operating Frequency: 50 MHz
• Dc Collector/base Gain Hfe Min: 40
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Collector Cutoff (max): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-2480-2

MMBTA42
DIM.
A1
e1
A
B
C
D
E
H
S
e
L
0.085
min.
0.89
2.75
0.85
0.35
0.3
1.7
1.2
2.1
0
SOT-23 mechanical data
mm.
typ
0.6
Package mechanical data
max.
0.51
0.18
3.04
1.05
2.75
0.65
1.4
0.1
2.1
1.6
0053390_G
5/8