
BSS138-TP
Micro Commercial Co
12 variants · Micro Commercial Co
The Micro Commercial Co BSS138 Series series groups 12 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common mounting of Surface Mount. Variants differ by case, current - continuous drain (Id) @ 25°C and drain to source voltage, so you can match the exact case your application requires using the selection guide below.
| Parameter | BSS138AKDW-TP | BSS138A-TP | BSS138BKDW-TP | BSS138BKDW-TPQ2 | BSS138BK-TP | BSS138BKW-TP |
|---|---|---|---|---|---|---|
| Case | 6-TSSOP, SC-88, SOT-363 | TO-236-3, SC-59, SOT-23-3 | 6-TSSOP, SC-88, SOT-363 | 6-TSSOP, SC-88, SOT-363 | TO-236-3, SC-59, SOT-23-3 | SC-70, SOT-323 |
| Current - continuous drain (Id) @ 25°C | 220mA | 220mA | 220mA | 220mA | 590mA | 370mA |
| Drain to source voltage | 50V | 50 V | 50V | 50V | 50 V | 50 V |
| FET feature | Standard | - | - | Standard | - | - |
| Input capacitance (Ciss) (Max) @ vds | 22800pF @ 25V | 22.8 pF @ 25 V | 22.8pF @ 25V | 22.8pF @ 25V | 58 pF @ 30 V | 58 pF @ 30 V |
| Operating temperature | -55°C~150°C(TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) |
| Package | Tape & Reel (TR); Cut Tape (CT) | Bulk | Tape & Reel (TR) Cut Tape (CT) | Bulk | Tape & Reel (TR) Cut Tape (CT) | Tape & Reel (TR) Cut Tape (CT) |
| Rds on (Max) @ id, vgs | 3Ohm @ 500mA, 10V | 3Ohm @ 500mA, 10V | 1.5Ohm @ 500mA, 10V | 1.5Ohm @ 500mA, 10V | 1.5Ohm @ 500mA, 10V | 1.5Ohm @ 300mA, 10V |
Request a quote on any Micro Commercial Co BSS138 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

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