BSS138K Fairchild Semiconductor, BSS138K Datasheet - Page 5

• Manufacturer Part Number: BSS138K
• Description: MOSFET N-CH 50V 220MA SOT-23-3
• Manufacturer: Fairchild Semiconductor

Specifications of BSS138K

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 1.6 Ohm @ 50mA, 5V
• Drain To Source Voltage (vdss): 50V
• Current - Continuous Drain (id) @ 25° C: 220mA
• Vgs(th) (max) @ Id: 1.2V @ 250µA
• Gate Charge (qg) @ Vgs: 2.4nC @ 10V
• Input Capacitance (ciss) @ Vds: 58pF @ 25V
• Power - Max: 350mW
• Mounting Type: Surface Mount
• Package / Case: TO-236-3, SC-59, SOT-23-3
• Configuration: Single
• Transistor Polarity: N-Channel
• Resistance Drain-source Rds (on): 2.5 Ohms
• Forward Transconductance Gfs (max / Min): 200 mS
• Drain-source Breakdown Voltage: 50 V
• Continuous Drain Current: 0.22 A
• Power Dissipation: 350 mW
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Gate Charge Qg: 2.4 nC
• Minimum Operating Temperature: - 55 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: BSS138KTR

Physical Dimensions
SOT - 23
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BSS138K Rev. A2
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