Legion PS23234032 - Power MOSFET, N Channel, 50 V, 210 mA, 3.5 ohm, SOT-323, Surface Mount
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SMD N channel transistors

Legion BSS138W

Power MOSFET, N Channel, 50 V, 210 mA, 3.5 ohm, SOT-323, Surface Mount

Datasheet
2 distributors in stock 7 distributors MSL 1
Package / Case: SC-70; SOT-323 Voltage: 50; 50V; 55V Current: 200mA; 210; 210mA; 300mA Power: 300mW (Ta); 313mW (Tj); 340; 340mW Temp: -55°C to 150°C; 150; 150°C
Component Details
Manufacturer Legion
MPN BSS138W
PartSense # PS23234032
Availability 2 in-stock / 7 distributors
Classification
Category SMD N channel transistors
Product Status Active
MSL Level 1

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Parameter Value
Type
N-Channel
Technology
MOSFET (Metal Oxide)
Drain-Source Voltage
50; 50V; 55V
Drain Current
200mA; 210; 210mA; 300mA
Drive voltage
10V; 4.5V
Rds on @ id, vgs
2.3Ω to 3.5Ω
Vgs @ id
1.5V@1mA; 1.5V@250µA; 1.6V@250µA
Gate-Source Voltage
20V; ±20V
Input capacitance @ vds
23pF@30V; 38pF@25V; 50pF@10V
Power
300mW (Ta); 313mW (Tj); 340; 340mW
Temperature
-55°C to 150°C; 150; 150°C
Mounting Type
SMD
Package
SC-70; SOT-323
Type of transistor
N-MOSFET
Polarity
N Channel; Unipolar
Drain-Source On-State Resistance
3.5Ω to 5.8Ω
Packaging
Reel; Tape
Transistor Type
Enhancement; N Channel
Gate Charge
1.1nC@10V
Rds test voltage
10; 10V
Gate Threshold Voltage
1.3; 1.3V
Transistor case style
SOT-323
Pin Count
3; 3 Pins
On resistance rds
1.17Ω

Where to Buy the BSS138W

Price Comparison

Compare prices across distributors

Quantity LCSC DigiKey Mouser TME element14 Farnell Newark
1
Not Available
at this quantity
$0.61
Total: $0.61
$0.96
Total: $0.96
$0.31
Total: $0.31
Not Available
at this quantity
Not Available
at this quantity
Not Available
at this quantity
5
Not Available
at this quantity
$0.61
Total: $3.05
$0.96
Total: $4.80
$0.25
Total: $1.25
Not Available
at this quantity
$0.4712
Total: $2.36
Not Available
at this quantity
10
Not Available
at this quantity
$0.378
Total: $3.78
$0.668
Total: $6.68
$0.219
Total: $2.19
Not Available
at this quantity
$0.4712
Total: $4.71
Not Available
at this quantity
20
$0.0448
Total: $0.90
$0.378
Total: $7.56
$0.668
Total: $13.36
$0.219
Total: $4.38
Not Available
at this quantity
$0.4712
Total: $9.42
Not Available
at this quantity
50
$0.0448
Total: $2.24
$0.378
Total: $18.90
$0.668
Total: $33.40
$0.154
Total: $7.70
Not Available
at this quantity
$0.2797
Total: $13.99
Not Available
at this quantity
100
$0.0448
Total: $4.48
$0.2408
Total: $24.08
$0.422
Total: $42.20
$0.133
Total: $13.30
Not Available
at this quantity
$0.1834
Total: $18.34
Not Available
at this quantity
200
$0.0371
Total: $7.42
$0.2408
Total: $48.16
$0.422
Total: $84.40
$0.133
Total: $26.60
Not Available
at this quantity
$0.1834
Total: $36.68
Not Available
at this quantity
500
$0.0371
Total: $18.55
$0.1816
Total: $90.80
$0.261
Total: $130.50
$0.096
Total: $48.00
Not Available
at this quantity
$0.1365
Total: $68.25
Not Available
at this quantity
600
$0.0328
Total: $19.68
$0.1816
Total: $108.96
$0.261
Total: $156.60
$0.096
Total: $57.60
Not Available
at this quantity
$0.1365
Total: $81.90
Not Available
at this quantity
1,000
$0.0328
Total: $32.80
$0.16248
Total: $162.48
$0.193
Total: $193.00
$0.087
Total: $87.00
Not Available
at this quantity
$0.1365
Total: $136.50
Not Available
at this quantity
1,500
$0.0328
Total: $49.20
$0.16248
Total: $243.72
$0.193
Total: $289.50
$0.082
Total: $123.00
Not Available
at this quantity
$0.1213
Total: $181.95
Not Available
at this quantity
3,000
$0.0302
Total: $90.60
$0.1291
Total: $387.30
$0.171
Total: $513.00
$0.074
Total: $222.00
$0.1099
Total: $329.70
$0.1213
Total: $363.90
$0.103
Total: $309.00
6,000
$0.0302
Total: $181.20
$0.11764
Total: $705.84
$0.171
Total: $1026.00
$0.067
Total: $402.00
$0.1099
Total: $659.40
$0.1213
Total: $727.80
$0.103
Total: $618.00
9,000
$0.028
Total: $252.00
$0.11764
Total: $1058.76
$0.171
Total: $1539.00
$0.067
Total: $603.00
$0.1084
Total: $975.60
$0.1213
Total: $1091.70
$0.103
Total: $927.00
21,000
$0.0268
Total: $562.80
$0.11764
Total: $2470.44
$0.171
Total: $3591.00
$0.067
Total: $1407.00
$0.1084
Total: $2276.40
$0.1213
Total: $2547.30
$0.103
Total: $2163.00
Prices shown are per unit in USD

LCSC

C48578689
2,720 in stock
$0.0448 USD
Unit price (1 pc)

Volume pricing

Qty Unit Price Total
20 $0.0448 $0.90
200 $0.0371 $7.42
600 $0.0328 $19.68
3000 $0.0302 $90.60
9000 $0.028 $252.00
21000 $0.0268 $562.80
Buy from LCSC

DigiKey

BSS138WTR-ND
Out of stock
$0.61 USD
Unit price (1 pc)

Volume pricing

Qty Unit Price Total
1 $0.61 $0.61
10 $0.378 $3.78
100 $0.2408 $24.08
500 $0.1816 $90.80
1000 $0.16248 $162.48
3000 $0.1291 $387.30
6000 $0.11764 $705.84
Buy from DigiKey

Mouser

512-BSS138W
Out of stock
$0.96 USD
Unit price (1 pc)

Volume pricing

Qty Unit Price Total
1 $0.96 $0.96
10 $0.668 $6.68
100 $0.422 $42.20
500 $0.261 $130.50
1000 $0.193 $193.00
3000 $0.171 $513.00
Buy from Mouser

TME

BSS138W
25 in stock
$0.31 USD
Unit price (1 pc)

Volume pricing

Qty Unit Price Total
1 $0.31 $0.31
5 $0.25 $1.25
10 $0.219 $2.19
50 $0.154 $7.70
100 $0.133 $13.30
500 $0.096 $48.00
1000 $0.087 $87.00
1500 $0.082 $123.00
3000 $0.074 $222.00
6000 $0.067 $402.00
Buy from TME

element14

2985351
Out of stock
$0.1099 USD
Unit price (1 pc)

Volume pricing

Qty Unit Price Total
3000 $0.1099 $329.70
9000 $0.1084 $975.60
Buy from element14

Farnell

2454148RL
Out of stock
$0.4712 USD
Unit price (1 pc)

Volume pricing

Qty Unit Price Total
5 $0.4712 $2.36
50 $0.2797 $13.99
100 $0.1834 $18.34
500 $0.1365 $68.25
1500 $0.1213 $181.95
Buy from Farnell

Newark

85AC1481
Out of stock
$0.103 USD
Unit price (1 pc)

Volume pricing

Qty Unit Price Total
3000 $0.103 $309.00
Buy from Newark

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