Hefei Purple Horn E-Commerce Co., Ltd.
| Input Resistor | 4.7kΩ |
| Resistor Ratio | 12 |
| Collector - Emitter Voltage VCEO | 50V |
| Description | Pre-Biased Bipolar Transistor (BJT) 50V 100mA 250mW Surface Mount SOT-23 |
| Mfr. Part # | PDTC143ZT,235 |
| Package | SOT-23 |
| Model Number | PDTC143ZT,235 |
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Product Specification
| Input Resistor | 4.7kΩ | Resistor Ratio | 12 |
| Collector - Emitter Voltage VCEO | 50V | Description | Pre-Biased Bipolar Transistor (BJT) 50V 100mA 250mW Surface Mount SOT-23 |
| Mfr. Part # | PDTC143ZT,235 | Package | SOT-23 |
| Model Number | PDTC143ZT,235 |
The Nexperia PDTC143Z series comprises NPN resistor-equipped transistors (RETs) in surface-mounted device (SMD) plastic packages. These transistors feature built-in bias resistors, reducing component count and simplifying circuit design, leading to lower pick-and-place costs. They are AEC-Q101 qualified and suitable for digital applications in automotive and industrial segments, serving as a cost-saving alternative to BC847/857 series in such applications. Key uses include controlling IC inputs and switching loads, with an output current capability of 100 mA.
| Model | Package | Description | VCEO (Max) | IO (Max) | R1 (Typ) | R2/R1 Ratio (Typ) |
|---|---|---|---|---|---|---|
| PDTC143ZE | SOT416 (SC-75) | Ultra small | 50 V | 100 mA | 4.7 k | 10 |
| PDTC143ZM | SOT883 (SC-101) | Leadless ultra small | 50 V | 100 mA | 4.7 k | 10 |
| PDTC143ZT | SOT23 (TO-236AB) | Small | 50 V | 100 mA | 4.7 k | 10 |
| PDTC143ZU | SOT323 (SC-70) | Very small | 50 V | 100 mA | 4.7 k | 10 |
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Collector-emitter voltage (VCEO) | Open base | - | - | 50 | V |
| Output current (IO) | - | - | - | 100 | mA |
| Bias resistor R1 (input) | - | 3.3 | 4.7 | 6.1 | k |
| Bias resistor ratio R2/R1 | - | 8 | 10 | 12 | - |
| Collector-base voltage (VCBO) | Open emitter | - | - | 50 | V |
| Emitter-base voltage (VEBO) | Open collector | - | - | 5 | V |
| Input voltage (VI) | Positive | - | - | 30 | V |
| Input voltage (VI) | Negative | -5 | - | - | V |
| Peak collector current (ICM) | Single pulse; tp 1 ms | - | - | 100 | mA |
| Junction temperature (Tj) | - | - | - | 150 | C |
| Ambient temperature (Tamb) | - | -65 | - | 150 | C |
| Storage temperature (Tstg) | - | -65 | - | 150 | C |
| Model | Total Power Dissipation (Ptot) at Tamb 25 C | Thermal Resistance (Rth(j-a)) |
|---|---|---|
| PDTC143ZE (SOT416) | 150 mW | 830 K/W |
| PDTC143ZM (SOT883) | 250 mW | 500 K/W |
| PDTC143ZT (SOT23) | 250 mW | 500 K/W |
| PDTC143ZU (SOT323) | 200 mW | 625 K/W |
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Collector-base cut-off current (ICBO) | VCB = 50 V; IE = 0 A | - | - | 100 | nA |
| Collector-emitter cut-off current (ICEO) | VCE = 30 V; IB = 0 A | - | - | 1 | A |
| Collector-emitter cut-off current (ICEO) | VCE = 30 V; IB = 0 A; Tj = 150 C | - | - | 5 | A |
| Emitter-base cut-off current (IEBO) | VEB = 5 V; IC = 0 A | - | - | 170 | A |
| DC current gain (hFE) | VCE = 5 V; IC = 10 mA | 100 | - | - | - |
| Collector-emitter saturation voltage (VCEsat) | IC = 5 mA; IB = 0.25 mA | - | - | 100 | mV |
| Off-state input voltage (VI(off)) | VCE = 5 V; IC = 100 A | - | 0.6 | 0.5 | V |
| On-state input voltage (VI(on)) | VCE = 0.3 V; IC = 5 mA | 1.3 | 0.9 | - | V |
| Collector capacitance (Cc) | VCB = 10 V; IE = ie = 0 A; f = 1 MHz | - | - | 2.5 | pF |
| Transition frequency (fT) | VCE = 5 V; IC = 10 mA; f = 100 MHz | - | 230 | - | MHz |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Company Profile Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and... Company Profile Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and...
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