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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
300,000 pcs
|
300000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
107,020 pcs
|
107020 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,400 pcs
|
2400 pcs | On Request | 1 | On Request | On Request | 1546+ | On Request | On Request | |
|
1,602 pcs
|
1602 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 |
| Category | |
| Manufacturer Name | |
| Current | |
| Current Gain (Minimum @ VCE = 10 V, IC = 100 mA) | |
| Current Gain (Minimum @ VCE = 10 V, IC = 50 mA) | |
| Current Gain (Minimum @ VCE=10 V; IC=1 mA) | |
| Current Gain (Minimum/Maximum @ VCE = 10 V, IC = 10 mA) | |
| Current Off (Maximum @ KSP 44, VCB = 400 V, IE = 0) | |
| Current Off (Maximum @ KSP 44, VCE = 400 V, IE = 0) | |
| Current Off (Maximum @ KSP 45, VCB = 320 V, IE = 0) | |
| Current Off (Maximum @ KSP 45, VCE = 320 V, IE = 0) | |
| Current Off (Maximum @ VEB = 4 V, IC = 0) | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Halogen Free | |
| Mounting Type | |
| Operating Temperature | |
| Operating Temperature - Maximum | |
| Pb-Free | |
| Power | |
| Power Dissipation (Maximum @ TC=25 °C) | |
| Power Dissipation (Maximum) @ TA=25°C | |
| Storage Temperature | |
| Supplier Device Package | |
| Thermal Resistance (Nominal @ Junction-to-Ambient) | |
| Thermal Resistance (Nominal @ Junction-to-Case) | |
| Transistor Type | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage | |
| Voltage - Maximum | |
| Voltage Saturation (Maximum @ IC = 1 mA, IB = 0.1 mA) | |
| voltage (@ BVCBO) | |
| voltage (@ BVCEO) | |
| voltage (@ BVEBO) | |
| voltage (Maximum @ KSP 45) | |
| voltage (Unspecified condition) |
The KSP44TA from ON Semiconductor is a high-voltage NPN epitaxial silicon transistor. It is designed for applications requiring a breakdown voltage of up to 400V (VCEO) for the KSP44 variant and 350V for the KSP45 variant. The device can handle a continuous collector current of up to 300mA.
This transistor is housed in a TO-92-3 package, suitable for through-hole mounting. It operates within a junction temperature range of -55°C to 150°C and has a power dissipation rating of 625mW at 25°C ambient temperature or 1.5W at 25°C case temperature. The thermal resistance from junction to case is 83.3°C/W, and from junction to ambient is 200°C/W.
Key electrical characteristics include a DC current gain (hFE) ranging from 50 to 200 at 10mA and 10V, and a collector-emitter saturation voltage (VCE(sat)) of 750mV maximum at 5mA/50mA. The device is Pb-free, halogen-free, and RoHS compliant, making it suitable for environmentally conscious designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The collector-emitter voltage (VCEO) for the KSP44TA is 400 V.
The maximum collector current (IC) for the KSP44TA is 300 mA.
The KSP44TA is an NPN transistor.
The KSP44TA is supplied in a TO-92-3 package.
The operating junction temperature for the KSP44TA is up to 150°C.
Yes, the KSP44TA is RoHS3 compliant.