Holtek PS57075531 - Power MOSFET, N Channel, 50 V, 300 mA, 2.5 ohm, SOT-23, Surface Mount
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Holtek BSS138

Power MOSFET, N Channel, 50 V, 300 mA, 2.5 ohm, SOT-23, Surface Mount

Datasheet
4 distributors in stock 4 distributors MSL 1
Package / Case: SOT-23 Voltage: 50; 50V Current: 220; 220mA; 300; 300mA; 340mA Power: 300; 300mW; 350mW; 360; 360mW Temp: 150°C to 150°C
Component Details
Manufacturer Holtek
MPN BSS138
PartSense # PS57075531
Availability 4 in-stock / 4 distributors
Classification
Product Status Active
MSL Level 1

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Parameter Value
Drain-Source Voltage
50; 50V
Drain Current
220; 220mA; 300; 300mA; 340mA
Drain-Source On-State Resistance
1.29Ω to 3.5Ω
Power
300; 300mW; 350mW; 360; 360mW
Gate Threshold Voltage
1.3; 1.3V; 1.5; 1.5V; 1.6V@250µA
Gate Charge
1.7nC@10V
Capacitance
32pF; 7pF
Reverse transfer capacitance
900fF
Type
N-Channel
Transistor Type
N Channel
Rds test voltage
10; 10V
Temperature
150°C to 150°C
Mounting Type
SMD
Transistor case style
SOT-23
Pin Count
3; 3 Pins
Product range
Multicomp Pro MOSFET Transistros
Polarity
N Channel
On resistance rds
700mΩ

Where to Buy the BSS138

Price Comparison

Compare prices across distributors

Quantity LCSC element14 Farnell Newark
1
Not Available
at this quantity
Not Available
at this quantity
Not Available
at this quantity
$0.323
Total: $0.32
5
Not Available
at this quantity
$0.2044
Total: $1.02
$0.34
Total: $1.70
$0.323
Total: $1.62
20
$0.0288
Total: $0.58
$0.2044
Total: $4.09
$0.34
Total: $6.80
$0.323
Total: $6.46
25
$0.0288
Total: $0.72
$0.2044
Total: $5.11
$0.34
Total: $8.50
$0.202
Total: $5.05
50
$0.0288
Total: $1.44
$0.1665
Total: $8.33
$0.1419
Total: $7.10
$0.166
Total: $8.30
100
$0.0288
Total: $2.88
$0.1277
Total: $12.77
$0.1235
Total: $12.35
$0.13
Total: $13.00
200
$0.0226
Total: $4.52
$0.1277
Total: $25.54
$0.1235
Total: $24.70
$0.13
Total: $26.00
250
$0.0226
Total: $5.65
$0.1277
Total: $31.93
$0.1235
Total: $30.88
$0.115
Total: $28.75
500
$0.0226
Total: $11.30
$0.0836
Total: $41.80
$0.1052
Total: $52.60
$0.099
Total: $49.50
600
$0.0192
Total: $11.52
$0.0836
Total: $50.16
$0.1052
Total: $63.12
$0.099
Total: $59.40
1,000
$0.0192
Total: $19.20
$0.0836
Total: $83.60
$0.1052
Total: $105.20
$0.089
Total: $89.00
1,500
$0.0192
Total: $28.80
$0.0821
Total: $123.15
$0.0894
Total: $134.10
$0.089
Total: $133.50
3,000
$0.0171
Total: $51.30
$0.0821
Total: $246.30
$0.0894
Total: $268.20
$0.089
Total: $267.00
9,000
$0.0153
Total: $137.70
$0.0821
Total: $738.90
$0.0894
Total: $804.60
$0.089
Total: $801.00
21,000
$0.0143
Total: $300.30
$0.0821
Total: $1724.10
$0.0894
Total: $1877.40
$0.089
Total: $1869.00
Prices shown are per unit in USD

LCSC

C27140738
1,640 in stock
$0.0288 USD
Unit price (1 pc)

Volume pricing

Qty Unit Price Total
20 $0.0288 $0.58
200 $0.0226 $4.52
600 $0.0192 $11.52
3000 $0.0171 $51.30
9000 $0.0153 $137.70
21000 $0.0143 $300.30
Buy from LCSC

element14

9845330RL
315,445 in stock
$0.2044 USD
Unit price (1 pc)

Volume pricing

Qty Unit Price Total
5 $0.2044 $1.02
50 $0.1665 $8.33
100 $0.1277 $12.77
500 $0.0836 $41.80
1500 $0.0821 $123.15
Buy from element14

Farnell

9845330RL
153,061 in stock
$0.34 USD
Unit price (1 pc)

Volume pricing

Qty Unit Price Total
5 $0.34 $1.70
50 $0.1419 $7.10
100 $0.1235 $12.35
500 $0.1052 $52.60
1500 $0.0894 $134.10
Buy from Farnell

Newark

58K8769
2,380,888 in stock
$0.323 USD
Unit price (1 pc)

Volume pricing

Qty Unit Price Total
1 $0.323 $0.32
25 $0.202 $5.05
50 $0.166 $8.30
100 $0.13 $13.00
250 $0.115 $28.75
500 $0.099 $49.50
1000 $0.089 $89.00
Buy from Newark