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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
9,000 pcs
|
9000 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
8,000 pcs
|
8000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
70 pcs
|
70 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Breakdown Voltage (Minimum @ IE=100 μA, IC=0) | |
| Breakdown Voltage (Minimum @ KSP 42, IC = 1 mA, IB = 0) | |
| Breakdown Voltage (Minimum @ KSP 42, IC = 100 /C 0109 A, IE = 0) | |
| Breakdown Voltage (Minimum @ KSP 43) | |
| Breakdown Voltage (Minimum @ KSP 43, IC = 1 mA, IB = 0) | |
| Current | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Frequency | |
| Halogen Free | |
| Lead Spacing | |
| Lead Style | |
| Leakage Current (Maximum @ KSP 42, VCB = 200 V, IE = 0) | |
| Leakage Current (Maximum @ KSP 42, VEB = 6 V, IC = 0) | |
| Leakage Current (Maximum @ KSP 43, VCB = 160 V, IE = 0) | |
| Leakage Current (Maximum @ KSP 43, VEB = 4 V, IC = 0) | |
| Mounting Type | |
| Operating Temperature | |
| Operating Temperature - Maximum | |
| Power | |
| Power Dissipation (Maximum) | |
| Saturation Voltage (Maximum @ IC=20 mA; IB=2 mA) | |
| Storage Temperature | |
| Supplier Device Package | |
| Transistor Type | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage | |
| capacitance (Maximum @ KSP 42, VCB = 20 V, IE = 0, f = 1 MHz) | |
| capacitance (Maximum @ KSP 43, VCB = 20 V, IE = 0, f = 1 MHz) | |
| frequency (Unspecified condition) | |
| gain (Minimum @ VCE = 10 V, IC = 1 mA) | |
| gain (Minimum @ VCE = 10 V, IC = 10 mA) | |
| gain (Minimum @ VCE = 10 V, IC = 30 mA) | |
| voltage (Maximum @ KSP 43) | |
| voltage (Unspecified condition) |
The KSP42TA from ON Semiconductor is an NPN epitaxial silicon transistor. It features a maximum collector-emitter voltage (VCEO) of 300V and a continuous collector current (IC) of up to 500mA. The device has a maximum power dissipation (PC) of 625mW and an operating junction temperature up to 150°C.
This transistor is housed in a TO-92-3 package, suitable for through-hole mounting. It offers a DC current gain (hFE) of 40 minimum at 30mA collector current and 10V collector-emitter voltage. The saturation voltage (VCE(sat)) is 500mV maximum at 2mA base current and 20mA collector current, and the base-emitter saturation voltage (VBE(sat)) is 0.9V maximum under the same conditions.
The KSP42TA is Pb-free and halogen-free, complying with RoHS standards. Its frequency response is characterized by a current gain bandwidth product (fT) of 50MHz at 10mA collector current and 20V collector-emitter voltage. This makes it suitable for various switching and amplification applications where high voltage is required.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.05 | $0.05 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The KSP42TA transistor has a maximum collector-emitter voltage (VCEO) of 300V.
The KSP42TA transistor has a continuous collector current (IC) rating of 500mA.
The KSP42TA transistor has a maximum power dissipation (PC) of 625mW.
The KSP42TA transistor is supplied in a TO-92-3 package.
The KSP42TA transistor has an operating junction temperature of up to 150°C.
Yes, the KSP42TA transistor is RoHS3 compliant and also Pb-free and halogen-free.